Movie spotlight
Anbarasu, a carefree son of a corrupt police constable, thwarts an encounter planned by Chandrasekar, an undercover cop. Anbu becomes an unwitting pawn in Chandrasekar's next attempt on the gangster's life but that operation, too, fails. Now, both the cop and the criminal are after Anbu.
Kaaval begins with a voice-over reeling out the numbers of murders that have happened in the state and the cases that have not been unsolved so. Then, we are told that most of these killings were done by contract killers, who do them solely...