A woman has to choose between the rich man she wants and the bohemian type who loves her in this comedy. Michele O'Brien (Leslie Caron) is a young widow raising a baby in Greenwich Village. She's decided that her child needs a father, and she determines that her best bet as a prospective mate is Dr. Phillip Brock (Robert Cummings), a well-heeled child psychologist. The only trouble is, Phillip doesn't like children very much, so Michele tries to keep her baby a secret from him. Michele's upstairs neighbor, Harley Rummell (Warren Beatty), is in love with her and is more than happy to baby-sit; however, Harley makes his living shooting nudie films in his flat, and when the baby begins making cameo appearances in the films, Michele starts wondering if Harley might be a bad influence on the tyke. William Peter Blatty, later to write the best-selling novel The Exorcist, penned the screenplay. Keep an eye peeled for a young Donald Sutherland in a bit part.