Its a classic theme of "Decent Gangster vs. Grey Cop" which often explores moral ambiguity and the thin line between right and wrong. Mathagam is the same where the screenplay weaves a complex narrative, highlighting the conflicting values of the characters. The characterization is crucial and (director has done amazing work here) portraying the internal struggles and motivations of both the "good" gangster and the morally ambiguous cop. It's a genre that thrives on suspense, intricate plot twists, and ethical dilemmas, providing a gripping cinematic experience for the audience. If you are a lover of details and good dialogues, Go for it.