A friendly father encourages his son to pursue his dreams. In contrast, another man imposes his own perspective on his son while the third is disinterested in his boy's future.

Bhoominathan comes across the archaic remnants of a ship in his inherited property. He finds himself in trouble after informing the archaeological department about it.

A murder happens at Ananthapuram Kottaram and DYSP Aana Esthappan is assigned to investigate the case. The initial investigation hints that Kallan Pavithran will be able to help in finding the murderer and DYSP Aana Esthappan requests one month parole for him.

Nitya grapples with post-traumatic stress disorder after her partner, Michael, vanishes. Consequently, she identifies his features in strangers while investigating the mystery of his disappearance.