Irene Kessler

When the joker Tommy Tricker plays some practical jokes on some of his friends, his best friend Ralph, a stamp collector, discovers the secret of "stamp travel" to make him travel around the world on a stamp to bring back the mysterious Charles Merriweather, who never returned on a stamp for 75 years.

A detective investigates a series of murders that he begins to suspect are being committed by a woman involved in prostitution and narcotics trafficking.

A rising young attorney successfully defends a man accused of murder, only to have the same type of murder then happen again. Right away the previously defended man hires the attorney again, and although the attorney is quite certain that he is the killer, he agrees to again defend him... much to the consternation of his friends. However, he explains that by being his attorney he will be better able to catch the man in a mistake... and on this the rest of the film develops, with the killer playing a cat and mouse game with the attorney until, at last, they both must recognize that they are not all that different.