Gultoo, a 2018 Kannada-language techno-thriller directed by Janardhan Chikkanna, unfolds a riveting narrative set against the backdrop of cybercrime. The film introduces the audience to the world of technology, data, and ethical dilemmas. The story revolves around Venkatesh, portrayed by Naveen Shankar, an ambitious computer science graduate seeking opportunities in the tech industry.

The plot takes an intriguing turn when Venkatesh, in pursuit of success, inadvertently becomes entangled in the dark underbelly of cybercrime. The film adeptly explores the ethical implications of technology and the consequences of data misuse. As Venkatesh discovers the unsettling reality of information manipulation and its far-reaching effects, he finds himself caught in a web of deceit and corporate greed.

Gultoo delves into contemporary issues surrounding privacy, cybersecurity, and the digital age, offering a thought-provoking commentary on the perils of technology. The movie not only serves as an engaging thriller with its suspenseful storyline but also prompts viewers to reflect on the ethical dimensions of our increasingly interconnected and data-driven world. With its innovative approach to storytelling and relevant themes, Gultoo stands out as a notable addition to Kannada cinema, addressing the complex intersection of technology and morality.

• Release date: March 30, 2018
• Produced by: Vivid Films
  
• Genres: Crime, Drama
  
• Director: Janardhan Chikkanna
  
• Stars: Naveen Shankar, Sonu Gowda, Avinash, Rangayana Raghu
  
• IMDb Rating: 7.8/10
  
• Watch here: https://www.justwatch.com/us/movie/gultoo
  

PSV Garuda Vega, a 2017 Telugu-language action-thriller directed by Praveen Sattaru, is a high-octane film that catapults audiences into a world of espionage and suspense. The movie follows the story of Sekhar, a fearless National Investigation Agency (NIA) officer portrayed by Rajasekhar, who is drawn into a web of international intrigue.

The narrative kicks into gear when Sekhar is assigned to investigate the mysterious disappearance of a crucial database with classified information. As he delves deeper into the case, he unravels a complex network of conspiracies involving powerful forces and international criminals. The film seamlessly blends adrenaline-pumping action sequences with a gripping storyline, keeping viewers on the edge of their seats.

PSV Garuda Vega is celebrated for its slick production values, intense performances, and innovative storytelling. Rajasekhar's portrayal of the committed and daring NIA officer adds a layer of authenticity to the film. The visual effects, particularly in the action sequences, received acclaim for their quality and scale, elevating the movie to a new standard within the Telugu film industry. With its dynamic plot, compelling characters, and high production values, PSV Garuda Vega stands as a noteworthy entry in the action-thriller genre in Telugu cinema.

• Release date: November 3, 2017
• Produced by: JyoStar Enterprises, India Shoots, Manoj Srivastava Media Corps
  
• Genres: Action, Drama
  
• Director: Praveen Sattaru
  
• Stars: Rajasekhar, Pooja Kumar, Thrigun, Shraddha Das
  
• IMDb Rating: 7.6/10
  
• Watch here: https://tinyurl.com/mua3sb69
  

Irumbu Thirai, a 2018 Tamil-language techno-thriller film directed by P. S. Mithran, plunges audiences into the realms of cybersecurity, ethical hacking, and the consequences of digital warfare. Starring Vishal, Arjun Sarja, and Samantha Akkineni, the film explores the dark side of the virtual world.

Vishal plays Major Kathiravan, an army officer who transitions to civilian life but becomes embroiled in a cybercrime conspiracy when his money is siphoned off from his bank account. Arjun Sarja portrays the antagonist, a formidable and morally ambiguous cybercriminal with nefarious intentions.

The movie skillfully navigates the complexities of the digital landscape, highlighting the vulnerabilities of individuals and institutions in the face of cyber threats. As Major Kathiravan engages in a cat-and-mouse game with the antagonist, the film sheds light on the ethical dilemmas of modern technology and the potential misuse of personal data.

Irumbu Thirai is not only a taut thriller with suspenseful sequences but also serves as a cautionary tale about the importance of cybersecurity in our technology-dependent society. The film received praise for its relevant subject matter, compelling performances, and the seamless integration of technology into the narrative, making it a standout entry in the techno-thriller genre in Tamil cinema.

• Release date: May 11, 2018
• Produced by: Vishal Film Factory, Goldmines Telefilms
  
• Genres: Action, Crime, Thriller
  
• Director: P.S. Mithran
  
• Stars: Vishal, Samantha Ruth Prabhu, Arjun Sarja, Delhi Ganesh
  
• IMDb Rating: 7.6/10
  
• Watch here: https://www.justwatch.com/uk/movie/irumbu-thirai
  

Kannum Kannum Kollaiyadithaal, the 2020 Tamil romantic thriller directed by Desingh Periyasamy, is a captivating narrative that weaves love and intrigue into a stylish cinematic tapestry. Dulquer Salmaan delivers a compelling performance as Karthik, a young man entangled in a love story with Meera, portrayed by the talented Ritu Varma. The romance takes an exhilarating turn as the complexities emerge – Karthik, a thief, finds himself drawn to Meera, an enigmatic police officer.

The film excels in its genre, offering a well-crafted thriller with unexpected twists and turns. Dulquer Salmaan and Ritu Varma's on-screen chemistry adds depth to the narrative, while notable supporting performances by Prakash Raj, Prakash Belawadi, and Gautham Menon contribute to the film's overall excellence.

Kannum Kannum Kollaiyadithaal stands out as a unique and refreshing take on the romantic thriller genre. Its stylish execution, memorable performances, and lingering impact make it a cinematic experience that resonates long after the credits roll, earning its place as a standout film in Tamil cinema.

• Release date: February 18, 2020
• Produced by: Anto Joseph Film Company, Viacom18 Motion Pictures
  
• Genres: Drama, Romance, Thriller
  
• Director: Desingh Periyasamy
  
• Stars: Dulquer Salmaan, Rakshan, Ritu Varma, Gautham Vasudev Menon
  
• IMDb Rating: 7.6/10
• Watch here: https://tinyurl.com/msru58vs
  

Arrambam, a 2013 Tamil action thriller directed by Vishnuvardhan, is a pulse-pounding cinematic spectacle that blends elements of action, suspense, and patriotism. Starring Ajith Kumar, Arya, Nayanthara, and Taapsee Pannu, the film follows the story of Ashok Kumar (Ajith), a former bomb disposal squad officer seeking revenge against corrupt officials.

The narrative unfolds with intricate plotting, as Ashok, along with a group of like-minded individuals, sets out to expose a web of deceit and corruption that extends to the highest echelons of power. The film is known for its high-octane action sequences, stylish visuals, and a gripping storyline that keeps the audience hooked from start to finish.

Arrambam is special not only for its adrenaline-pumping moments but also for its social commentary on corruption and the abuse of power. Ajith Kumar's charismatic performance, supported by an ensemble cast, adds depth to the characters, making them memorable. The film's soundtrack, composed by Yuvan Shankar Raja, further elevates the viewing experience.

With its combination of thrilling action and a strong social message, Arrambam has earned a place as a noteworthy entry in Tamil cinema, entertaining audiences while delivering a thought-provoking narrative.

• Release date: October 31, 2013
• Produced by: Sri Sathya Sai Movies, Sri Surya Films
  
• Genres: Action, Drama, Mystery
  
• Director: Vishnuvardhan
  
• Stars: Ajith Kumar, Arya, Nayanthara, Taapsee Pannu
  
• IMDb Rating: 7.0/10
  
• Watch here: https://www.justwatch.com/uk/movie/arrambam
  

Thiruttu Payale 2, a 2017 Tamil-language thriller directed by Susi Ganeshan, is a riveting tale that delves into the complexities of morality, greed, and deception. The film stars Bobby Simha, Prasanna, and Amala Paul in lead roles, weaving a narrative that explores the consequences of unchecked desires.

The story revolves around a high-ranking government official, Prasanna (played by Prasanna), who succumbs to the temptations of an extramarital affair. Bobby Simha, in the role of a cunning and tech-savvy hacker, exploits this affair for personal gain, leading to a web of intrigue and suspense. Amala Paul portrays a journalist caught in the crossfire as she investigates the unfolding scandal.

Thiruttu Payale 2 skillfully combines elements of romance, suspense, and social commentary. The film critically examines the erosion of privacy in the digital age and the ethical dilemmas faced by its characters. The performances of the lead cast, along with the tight screenplay and unexpected twists, contribute to the film's overall impact.

With its engaging storyline and exploration of contemporary moral dilemmas, Thiruttu Payale 2 can challenges societal norms and expectations. The film is a testament to Susi Ganeshan's storytelling prowess and the cast's ability to bring complex characters to life on the screen.

• Release date: November 30, 2017
• Produced by: AGS Entertainment, Goldmines Telefilms
  
• Genres: Crime, Drama, Thriller
  
• Director: Susi Ganesan
  
• Stars: Bobby Simha, Amala Paul, Prasanna, Susi Ganesan
  
• IMDb Rating: 6.6/10
  
• Watch here: https://www.justwatch.com/uk/movie/thiruttu-payale-2
  

Lens, a 2016 Indian thriller film directed by Jayaprakash Radhakrishnan, explores the dark and uncomfortable realms of online voyeurism and its psychological impact. The film revolves around an unsuspecting married man who becomes the victim of an extortionist after engaging in a video chat with a stranger.

The narrative of Lens unfolds with intense and uncomfortable realism, examining the consequences of the protagonist's actions and the disturbing power dynamics that ensue. The film sheds light on the dark underbelly of the internet and the potential for exploitation in the digital age. As the protagonist grapples with the emotional and psychological toll of being blackmailed, the movie forces viewers to confront the ethical complexities surrounding privacy, consent, and the consequences of online actions.

Notable for its bold and thought-provoking subject matter, Lens received critical acclaim for its raw portrayal of a sensitive issue. The film serves as a stark commentary on the dangers of unchecked online behavior and the far-reaching implications of actions in the virtual world. Lens stands as a daring and socially relevant exploration of the blurred lines between anonymity, consent, and accountability in the digital era.

• Release date: June 17, 2016
• Produced by: Mini Studio
  
• Genres: Drama, Mystery, Thriller
  
• Director: Jayaprakash Radhakrishnan
  
• Stars: Anand Sami, Jayaprakash Radhakrishnan, Misha Ghoshal, Kulothungan Udayakumar
  
• IMDb Rating: 6.5/10
  
• Watch here: https://www.justwatch.com/uk/movie/lens
  

Kanithan, a 2016 Tamil action thriller directed by T. N. Santhosh, is a gripping tale that unfolds at the intersection of journalism, technology, and crime. Atharvaa Murali plays the lead role of Gowtham, a budding investigative journalist, in this fast-paced narrative.

The film kicks off with Gowtham stumbling upon a fake certificate racket, leading him into a dangerous web of corruption. Kanithan masterfully integrates elements of suspense, action, and social commentary, exploring the consequences of forgery and its impact on society. The storyline takes unexpected turns as Gowtham endeavors to expose the intricate network behind the counterfeit operations.

Notably, Kanithan incorporates a contemporary theme by highlighting the misuse of technology, specifically in the realm of printing fake documents. The film's narrative momentum is complemented by engaging performances, with Atharvaa delivering a compelling portrayal of a journalist entangled in a high-stakes investigation.

• Release date: February 26, 2016
• Produced by: V. Creations, Goldmines Telefilms
  
• Genres: Action, Thriller
  
• Director: T. Santhosh
  
• Stars: Atharvaa Murali, Catherine Tresa, Tarun Arora, Bhagyaraj
  
• IMDb Rating: 5.9/10
  
• Watch here: https://www.justwatch.com/uk/movie/kanithan
  

Kee (2019), a Tamil-language techno-thriller, intricately weaves the tale of Siddharth, a proficient hacker leading a serene life with his beloved family. The tranquility is shattered when he crosses paths with Diya, a captivating woman who steals his heart. However, their burgeoning romance is marred by the grim realities of cyberbullying, thrusting them into a vortex of malicious online attacks.

In the relentless face of cyberbullying, Siddharth's hacking prowess becomes both a bane and a boon. Employing his skills, he unveils the identities of his tormentors, embarking on a perilous journey to unmask their true intentions and deliver justice. The narrative plunges deeper into the ominous realm of cyberbullying, revealing a malevolent plot that jeopardizes not only Siddharth's bliss but also the safety of those in his orbit.

With escalating stakes, Siddharth navigates the perilous online landscape, strategizing to outsmart adversaries and safeguard himself along with his loved ones. Kee unfolds as a gripping exploration of the dark side of cyberspace, blending technology, romance, and suspense to deliver a compelling narrative of resilience and justice in the face of digital malevolence.

• Release date: May 10, 2019
• Produced by: Global Infotainment, Goldmines Telefilms
  
• Genres: Action, Crime, Thriller
  
• Director: Kalees
  
• Stars: Jiiva, Nikki Galrani, Anaika Soti, Govind Padmasoorya
  
• IMDb Rating: 5.2/10
  
• Watch here: https://www.justwatch.com/uk/movie/kee