Karam, a small-town boy from Mathura, is struggling every day to pay his father's debt, who has borrowed money from nearly everyone on the planet. On the other hand, he is deeply in love with Pari, whose father has kept the conditions to marry her. To make ends meet, Karam dons as Pooja, which creates wild chaos and a comedy of errors.

Rohan is killed in an accident soon after his first marriage anniversary, leaving his young pregnant wife Nisha devastated. As Nisha tries to cope with the tragedy, the film reconstructs a series of events in backwards to uncover the truth. The ensuing reverse Domino effect narrates a complex story of love, loss, doubt and revenge and investigates criminal perspective of human psyche to unveil a shocking truth.