Saw II (2005)

A detective named Eric Matthews has recently been investigating cases committed by one of the most ruthless maniacs in the modern history of the United States of America. When a law enforcement officer received information about a series of nightmarish murders, he realized that the infamous attacker, nicknamed Saw, had returned to his ruthless illegal acts.

It has not been long since the killer committed terrible crimes. One day several people disappear without a trace. Young people find themselves prisoners of a psychopath who has started a bloody game again, in which it is impossible for victims to win. The main character wants to find and punish the insidious villain. The detective needs to find the Saw's lair as soon as possible in order to have time to save the hostages of unpleasant circumstances from an unenviable fate. Eric does not even realize yet that he himself is in mortal danger.