A rowdy, womanizing merchant mariner, leader of an eccentric crew of misfits and drunks, is almost killed by a Japanese torpedo strike. The brush with death seems to make him even more reckless. In San Francisco, he clashes with a sophisticated, cold librarian, but hangs around because of his attraction to her much livelier, flirty roommate. Yet the seaman and the librarian can...。A group of aliens has come to Earth to learn about its population, customs, etc. To avoid detection, they have taken on human form which gives them human emotions, physical needs etc. WITHOUT the understanding of what they mean or the inhibitions normally present in humans. Their leader takes the position of a college professor, their military expert as his sister, their intell...。