The adventures and mishaps of four couples, winners on a TV game show, along with their young chaperone, on a Hawaiian holiday.
A small-town kid hears about the wild nights of cruising the boulevard in Van Nuys, California. He drives out there to check it out, and gets involved with drag racers, topless dancers and bikers.
At the height of the Vietnam war, Captain Benjamin Willard is sent on a dangerous mission that, officially, "does not exist, nor will it ever exist." His goal is to locate - and eliminate - a mysterious Green Beret Colonel named Walter Kurtz, who has been leading his personal army on illegal guerrilla missions into enemy territory.
On Election Day, 1968, irresponsible hairdresser and ladies' man George Roundy is too busy cutting hair and dealing with his girlfriends and mistress Felicia Karpf, whose husband Lester is having an affair with his ex-girlfriend Jackie.
In the near future, a group of scientists living in a space ship wake up from a hibernation state and come back to an apocalyptic Earth.