A gang of seven college students accidentally come across a time machine and they decide to use it, to change their past. However, later they find out that changing the past could cause total chaos and annihilation.

A bunch of youngsters in a college's movie club experience an unusual day that ends in them spoiling the remote control of their air conditioner. The next day they stumble upon a time machine that they decide to use to steal the remote before it is damaged the previous day.—Shrinivas G. Kulkarni