Their investigation on Omana, a rich businessman's wife, leads them to further chaos as they cross paths with Siju, a smuggler and Raghu, a dreaded don.

Critic Veeyen writes: "Tharangam' is a wickedly dark movie and one crazy ride, a work of comic insanity that asks you to buckle your seat belts on, simply feel the air rush against your face and let things be."

He later on adds, "It could only be a real zany mind that would have the nerve to start off his film as this, and Dominic Arun within minutes has the audience dropping their jaws – either in amazement or in morbid fear of what’s in store for the next couple of hours.

A normal action-thriller movie by all other means, Tharangam wangles an offbeat stamp through an avant-garde style of narration that fiddles with fantasy and magic realism.

[3] Anjana George for The Times of India rated the film 3.5 out of 5 stars and wrote : Dominic Arun has successfully tried to serve a fantasy thriller which is a blend of Priyadarshan and Quentin Tarantino movies.