COSO 2025 is a Tamil-language Chromatography film directed by Guna Subramaniam. Natty Subramaniam, Nishant Rousseau and Padain Kumar are mainly seen in the film. Video Studios under the banner of Dr. K. The film, produced by Senthilvelan, was released in trailer on 3 January 2025.

Title | Seesaw |
Language | Tamil |
Genre | Crime Thriller |
Director | Guna Subramaniam |
Producer | Dr. K. Senthilvelan |
Production Company | Vidiyal Studios |
Release Date | January 3, 2025 |
Running Time | 134 minutes |
Music | Charan Kumar |
Cinematography | Manivannan & Perumal |
Editor | Wilsy J Sasi |
Cast:
- Natty Subramaniam as Inspector Mugilan
- Nishant Russo as Aadhavan
- Padine Kumar as Malavika
- Nizhalgal Ravi
- Jeeva Ravi
- R. Aravindraj
- Adhesh Bala
Soundtrack:
- “Kanale” – Sung by Haricharan, Gayathry Rajiv
- “Pongalo Pongal” – Sung by V.M Mahalingam
- “Naane Sivan” – Sung by Diwakar
- “Miruga Gunangal” – Sung by Udumalai Pravin
Reception:
- Maalai Malar rated it 2.5/5, praising performances and suspense
- Dailythanthi praised the director’s approach to raising awareness about online gambling issues through social and commercial means
Story
Inspector Mugilan is investigating the mysterious disappearance of Aadharvan, a prominent businessman from Coimbatore, and his wife, Malavika. The case begins when their servant is murdered in their house. The clues found at the scene indicate that this is no ordinary case. During the investigation, Mugilan discovers that Aadharvan secretly had links with illegal business. Along with this, a hidden chapter in Malvika’s life also comes to light, which forces her to look at her marriage from a new perspective. Mugilan also has to interrogate Aadharvan’s business partners and old enemies.
Delving deeper into the investigation, Mugilan uncovers a dangerous conspiracy where betrayal, greed and vengeance are linked together. He slowly reconstructs the events of that day and realizes that the servant’s murder was merely a facade. Will Mugilan be able to save Aadharvan and Malvika? Or will this case reveal a truth that will shock everyone?
Review
Seesaw is a 2025 Tamil-language crime thriller film, which takes the audience into a world of mystery and adventure. Director Guna Subramaniam has presented a deep and suspenseful story through this film. The main plot of the film revolves around Inspector Mugilan (Natti Subramaniam), who tries to solve the mystery of the disappearance of Aadharvan (Nishant Russo), a Coimbatore businessman, and his wife Malavika (Padini Kumar).
The biggest strength of the film is its strong script, which keeps the audience engaged from beginning to end. Natty Subramaniam’s acting is commendable; He has played the character of a responsible and intelligent police officer very well. Nishant Russo and Padinee Kumar have made a commendable effort to add depth to their characters. From a technical standpoint the film is impressive. Manivannan and Perumal’s cinematography captures Coimbatore and other locations beautifully. Wilsey J. Sasi’s editing style makes the story fast-paced and effective. Charan Kumar’s background score helps in increasing the suspense and thrill.
However, some parts of the film seem slow, especially the middle part. There is extra drama added in some scenes, which hampers the pace of the story a bit. Overall, Seesaw is an entertaining thriller that combines crime, mystery and social message. This film is a must watch for those who are fond of complex and suspenseful stories. This movie is 3.5/5 stars from my side.