Monster is a 2019 Indian Tamil-language comedy film, written and directed by Nelson Venkatesan and produced by Potential Studios.

The film released on 17 May 2019 to positive reviews from critics, with praise for S. J. Suryah's performance, the screenplay and comedy.

[2] Anjanam Azhagiya Pillai (S. J. Suryah) is an ardent devotee of Vallalar since childhood, and hence, he respects each and every living creature from a very young age.

As soon as he moves to his new flat, Anjanam gets the nod from the former bride Meghala's (Priya Bhavani Shankar) side.

When Anjanam reaches the police station, the inspector clarifies, saying that the CCTV camera shows that Meghala is innocent and that the diamond does not belong to the store after all.

M. Suganth from Times Of India says, "Monster's simple concept is elevated by inventive storytelling, credible performances and proficient technical work".

[5] Baradwaj Rangan described in his review as "Monster... An entertaining live-action cartoon about a man who battles a rat and said SJ Suryah fits this role perfectly".

[6] Anupama Subramanian from Deccan Chronicle says in her review "Monster: A feel-good film that'll leave a smile on your face".