Andy and Norman are two earnest young men using their apartment as a publishing office for a "protest" magazine in San Francisco. Sophie, an Olympic swimmer and all-American girl, moves into another apartment on the same floor. Sophie makes her first appearance paying a good-neighbor visit to the combination home and office of the two publishers. Her friendliness and charm leave Norman hopelessly smitten. Thereafter love, with him, is a determined madness, with the humor of it heightened by her frantic rejection of him. Meanwhile, his partner is fielding telephone calls from the irate printer who wants to collect the money due him, and distracting the landlady from thoughts of back rent with motorcycle rides and surfing expeditions. And while she is convinced that they are editing a dangerously subversive magazine, our heroine soon finds that the real source of her annoyance is that the wrong man is pressing his attentions on her.