An old man's corpse is discovered in a park. An inspection of the park reveals the man's wallet and driving license, using which CID find out that he is a wealthy moneylender. A homeless man who often sleeps in the park is questioned, and says that the night before, he was woken up by the sound of a car and then told to leave the park by an unrecognised person. Will CID be able to solve this mysterious case?