An astronaut, named Brent, is sent on a mission to find the missing astronaut crew from the first film, and he also lands on the planet of the apes where he stumbles upon an underground city where the last humans have hold up in hiding from the dreaded ape army now out to exterminate mankind.

Bobby Eroica Dupea (Jack Nicholson) comes from a well-bred family of musicians, and once showed great promise as a concert pianist. By nature a restless, angry individual, Bobby left his family and his music when he could no longer endure the dull, cloistered routine of daily practice. He took to the road, wanting to “see the world,” and hopefully find something or someone to quell his inner turmoil. He has settled in a small town as an oil rigger, where his life consists of going to work, arguing with his dimwitted but loving girlfriend Rayette (Karen Black), and bowling every night with his friend Elton (Billy “Green” Bush). Not surprisingly, this routine begins to disgust Bobby and, fed up, he decides to travel to Puget Sound, Washington to pay his family a visit. Leaving Rayette at a nearby motel, Bobby goes home and is reunited with his family.

Jack Crabb is about 100 years old as the film begins. A collector of oral histories asks him about his past. He recounts being captured and raised by indians, becoming a gunslinger, marrying an indian, watching her killed by General George Armstrong Custer, and becoming a scout for him at Little Big Horn.

A WWII film set on a Pacific island. Japanese and allied forces occupy different parts of the island. When a group of British soldiers are sent on a mission behind enemy lines, things don’t go exactly to plan. This film differs in that some of the ‘heros’ are very reluctant, but they come good when they are pursued by the Japanese who are determined to prevent them returning to base.

During World War II, Lieutenant Kelly learns of a German bank located behind enemy lines containing 16 million dollars in gold bars. His platoon, led by Big Joe, has three days of R&R coming, so, with the aid of hustler Crapgame, anachronistic hippie Oddball, three Sherman tanks and a touch of irreverence, Kelly leads his men deep into French territory to steal the gold for themselves.

Set in Mexico, a nun called Sara is rescued from three cowboys by Hogan, who is on his way to do some reconnaissance, for a future mission to capture a French fort. The French are chasing Sara, but not for the reasons she tells Hogan, so he decides to help her in return for information about the fort defences. Inevitably the two become good friends but Sara has a secret..