

When the body of Italian partisan who was last seen with Harry Lime during World War II is discovered at the end of a glacier, Harry returns to the Alps to face retribution from the agent's former compatriots.

When someone tries to sell Harry a worthless coffee plantation, Harry is not fooled. But he travels to the plantation anyway to find out why the bogus offer was made.

When Harry's business contract with a S.E. Asian country is inexplicably canceled, Harry seeks out the prime minister to demand answers.

Elderly Theodore Ratteau asks Harry Lime to deliver some diamonds to a man named Michael Raynor. He does - and winds up as a murder suspect when Ratteau is found dead.