The movie Sssshhh..., is a psycho thriller that starts out with the murder of two college students, Malini, and her boyfriend Sonny, on the campus of the college that they attend. The serial killer wears a mask of the joker, and like the joker he depicts he's smart. He leaves no evidence at all for the police to follow. Meanwhile, a group of young people including best friends Mehek and Shimla are out on the town having fun when one of them, Rocky, gets the group thrown out. The bunch decides to keep the party going by heading off to a small island that they all know about. That's a decision they'll soon regret.