Hidden Face) is a 2024 Indian Tamil-language drama thriller film written and directed by Sunil Dev.

[1] The film stars S P Siddarth, Chaitanya Pratap, Sarithiran, and Ananth Nag in lead roles.

[3] Roopa Radhakrishnan from The Times of India rated this movie 2+1⁄2 out of 5 stars and wrote "When a character reenters the film, the amplified background music and the protagonist's shock at seeing that man give a cue for the audience to be shocked at seeing that character again.

[3] Manigandan KR from Times Now rated this movie 3+1⁄2 stars out of 5 stars and stated "In all, Athomugam is a clean, neat suspense thriller that is worth both your time and money".

[4] Sreejith Mullappilly from Cinema Express said "To conclude, Athomugam is one of those thrillers that has lots to say about mankind and its technological dependence.