In this 1967 Indian romantic thriller, mystery and intrigue surround a romance between Sam and Roopa, when Roopa is abducted and held by a criminal mastermind named Jack and his minions, who will trade her for a hefty ransom. Roopa has a look-alike named Suzy, who is sent in place of Roopa to ensure that the money is received, while the real Roopa is still being held captive. Sam must use all the resources available in order to set Roopa free, but has a very difficult time in differentiating between Suzy and Roopa.