A skilled police officer with a penchant for unconventional methods finds himself entangled in a high-stakes investigation. He must confront a cunning serial killer who leaves behind a trail of gruesome murders. The officer's pursuit leads him down a dark path, testing his resolve and pushing him to the brink as he races against time to prevent further bloodshed.

Iraivan received a mixed to negative reception from critics. While the film was praised by some for its attempt at a gritty crime thriller and Jayambram's performance, many critics found the plot predictable, the pacing inconsistent, and the violence excessive without sufficient narrative justification. The screenplay and character development were frequently cited as weaknesses.

• Jayambram's intense performance as the conflicted cop is a highlight, but it's not enough to salvage the film.
• The film suffers from a convoluted plot and excessive gore that detracts from any suspense.
• Despite its thriller elements, Iraivan ultimately fails to deliver a satisfying or original crime drama.

Google audience: Audiences were divided, with many appreciating the action sequences and Jayambram's central role. However, a significant portion of viewers found the film's violence to be gratuitous and the storyline lacking originality and depth, leading to disappointment.

The film marked Jayambram's significant return to action-oriented roles after a period focusing on different genres.