Farhan and Raju, close friends, have spent the past five years searching for their missing friend, Rancho. They are excited to learn that Rancho is back in town and wants to meet them. However, when they arrive at the Imperial College of Engineering, they are greeted not by Rancho but by another former classmate, Chatter. He shows them pictures of his expensive possessions and then reveals an inscription on the wall: a challenge made ten years ago for them to meet and compare their successes a decade later.