Sssshhh..., which releases this Diwali, is a thriller involving youngsters who bump into a killer on the loose on the sands of Thailand.

Tanisha, Kajol's sister, makes her debut with Sssshhh.... Her co-stars are Dino Morea, Karan Nath, Gaurav Kapoor and Aly Khan, among others.

Let us know what you think of the film's preview on rediff.com!