Mr. Chandramouli (2018) is a Tamil-language action thriller directed by Thiru. The film follows Raghav (Gautham Karthik), a young and ambitious boxer, and his close bond with his father, Chandramouli (Karthik). Their happy lives take a dark turn when Raghav gets involved with a corrupt business tycoon named Azhagar (Mime Gopi), whose illegal activities put their family in danger. Meanwhile, Raghav falls in love with a journalist, Lekha (Regina Cassandra), who is investigating the shady dealings of a major cab company. As he digs deeper, Raghav uncovers shocking truths that lead to a deadly conspiracy involving multiple players in the transportation industry.

The narrative takes a tragic twist when Chandramouli is mysteriously killed, pushing Raghav into a quest for justice. As he pieces together the clues, he discovers betrayal from unexpected quarters, forcing him to confront powerful enemies. With intense action sequences and emotional moments, the film explores themes of corporate greed, family bonds, and revenge. The gripping screenplay, combined with Sam CS’s powerful background score, enhances the suspense. Despite mixed reviews, Mr. Chandramouli stands out for its engaging father-son relationship and thrilling plot, making it a watchable action drama.