Priyanka Upendra

At the core of 2nd Half is the story of Anuradha, a police constable who is assigned with the job of CCTV operation. During the course of her work, she develops a bond with the personalities who appear in the CCTV and soon finds herself caught between solving a case and exposing a corrupt cop who ignores all her allegations.

The film is a remake of Malaylam movie Traffic and revolves around the few characters caught up in traffic. Five men- a police constable, a doctor, a film star, a college student and a journalist- get involved in a murder. What follows after this murder forms the rest of the story.

Foreign-returned corporate honcho Megh Chatterjee (Jeet) eyes Mita Roy (Priyanka) at a traffic jam and it`s love at first sight. He follows her to her place and hatches a wacky plan to be close to her. The ploy? He dons the guise of an Oriya domestic help, named Priyo, and picks up the nuances and tricks of the trade from his own help back home. Memsaheb, as he chooses to call his employer, is bowled over by his services. But there is a catch. Jeet is also her boss back at office and has to be careful to maintain twin standards. He becomes pally with the son of Priyanka`s sister son, Tinga, who is privy to their little secret.

Ajith confesses his love for Jyothika misunderstanding her to be Priyanka and ends up falling in love with her but she is suddenly murdered.

A man sacrifices everything for his love, but his identity remains hidden from her for most of the movie.

H2o is a triangular love story between a Kannadiga and a Tamilian vying for the love of a girl called Kaveri, it is actually a metaphorical reference for the river Cauvery dispute between Karnataka and Tamil Nadu.