Khosrow has successfully invented a new detergent formula which he decides to present to a huge detergent company. Unfortunately once he tries to enter the company’s elevator, he plunges down the elevator shaft and slips into a coma. At the same time, Dariush, the CEO of the same company, receives some bad news and goes brain dead. Doctors decide to transplant Khosrow’s brain, which is still alive, in Dariush’s head.