Udhayam NH4

Federal agent Alexandra Barnes believes that Catherine Petersen is a serial killer who marries rich men and then murders them for their money. But since Catherine is seemingly a master of disguise and has multiple identities, Alexandra can't prove anything with conventional detective work. With no other option, she goes undercover, pursuing the same man as Catherine, and hoping that Catherine will slip up and reveal her true identity.

After learning that the death of his wife was not an accident, a former CIA Station Chief is forced back into the espionage underworld, teaming up with an adversary to unravel a conspiracy that challenges everything he thought he knew.

When Brooke’s boyfriend, Ethan, breaks up with her just before the holidays, she agrees to go home with Joel, an actor who will pose as her boyfriend.

Upon moving to Chennai, four lives get intertwined as they strive to achieve success in the city. However, when a vicious gangster threatens them, the group must work together to defeat him.

When an honest cop, Vijay Kumar's family is ruthlessly slaughtered by a politician and his aides, he decides to change his identity and commits his life to bring his daughter up in a serene atmosphere. But some freak events end up compromising his identity and what he does to save his daughter and avenge the death of his family unfurls as Theri.

An alcoholic professor is sent to a juvenile school, where he clashes with a gangster, who uses the children of the school for criminal activities.

Loganathan, a senior cop is asked to mentor Prakash, an academically bright but faint-hearted rookie and this unlikely duo team up to investigate a series of murder cases, and realize all of them are interlinked and that a psychopath serial killer is on the run.

Shiva, an engineering graduate, is not serious about his job or future even when his friends advise him about life. He falls in love with a girl he saw at a bus stop and finally gets to ride with her in a car.

A crooked politician finds himself being accused of murder by a gangster from whom he refused help during a re-election campaign.

Sathyadev, who is on a career break, is forced to put on his cop shoes ones again to save Thenmozhi, a young woman who is the target of a criminal organ harvesting group, led by a ghost from his past.

A notorious gangster Vedha surrenders himself to encounter specialist Vikram whom he challenges every step of the way by narrating his life events in the form of riddles that needs to be solved in order to capture him.

DCP Raghavan sets off on the trail of the killers of Rani, the daughter of a police officer. Following this, many more murders take place, leading him to New York to capture the maniac killer.