Falak is an action crime drama. Muralidhar (Anupam Kher) and Narang (Paresh Rawal) are the business partners, who cheat their third partners, and throw him out of the business. Later, they start with the illegal activities in their business. An employee, Ramnath Verma (Vikram Gokhale) finds out about it, and tries to put a stop to it, only to be killed by the partners. His death is declared as an accident, but his family, comprising his wife, Durga (Rakhee Gulzar), his sons, Vijay (Jackie Shroff) and Ravi (Mohan Bhandari), know the truth. The brothers grow in vengeance and are all set to avenge their father’s death. Will they succeed in putting an end to evil Murlidhar and Narang’s actions?