Zoltai (Andras Balint) is a Hungarian professor who returns home after a visit to the United States. Following a television interview, he commits suicide and leaves a note for his longtime friend Dr. Bardocz (Gyorgy Cserhalmi).The doctor and Zoltai's colleague Komindi (Jozsef Madaras) join the police in investigating what drove the man to suicide in this surrealistic drama.
Test pilot Tuck Pendleton volunteers to test a special vessel for a miniaturization experiment. Accidentally injected into a neurotic hypochondriac, Jack Putter, Tuck must convince Jack to find his ex-girlfriend, Lydia Maxwell, to help him extract Tuck and his ship and re-enlarge them before his oxygen runs out.
Navy Lt. Tom Farrell meets a young woman, Susan Atwell , and they share a passionate fling. Farrell then finds out that his superior, Defense Secretary David Brice, is also romantically involved with Atwell.