Nora Scoonover is 35, divorced, in debt and going nowhere when her 16 year-old son, Steven, runs away from camp and asks to spend the summer with her. Together they decide that she will enter the Ironman Triathlon competition in Hawaii, although she has not done any running since high school. The experience brings them together.

Sam Gavin decides to relocate his family from Houston, Texas to a sheep station in Australia to protect his eleven children from the "destructive influences" of modern American society. Because of business obligations, he fails to join them and, more or less, abandons his wife, Liz, to the hardships of her new surroundings. Mother and children are determined to make a go of it.

The dramatized World War II adventures of US Major Gregory "Pappy" Boyington and his Marine Attack Squadron 214, AKA The Black Sheep Squadron. The film also acted as the pilot for the television series Baa Baa Black Sheep. Former U.S. Marine pilot Greg "Pappy" Boyington is flying with the American Volunteer Group (the Flying Tigers) in China. After Pearl Harbor brings America into World War II, Greg leaves the AVG to rejoin the Marine Corps. He refuses to be relegated to a desk job and, against all military protocol, forms his own fighter squadron from a group of misfits and disciplinary cases.

A criminal organization known as OSO specializes in kidnapping high ranking U.S. representatives. Although Steve Austin has already thwarted one of their kidnappings, he is unable to stop them from grabbing William Henry Cameron right from under OSI's nose. OSO demands one million dollars in gold and Oscar Goldman takes the opportunity to try and lure them out into the open. Meanwhile, Steve accompanies Dr. Erica Bergner, who is testing a new method of brain transferal in order to find out where Cameron is being kept.

An American submarine leaves Tierra Del Fuego, and one of its crew has secretly brought aboard a container full of poisonous snakes which escape storage and bite key personnel on the submarine, causing an accident that cripples the vehicle so that it drops to the bottom of the Southern Ocean. Worse still, the snakes are still at large on the submarine and complicate the efforts of the crew to escape the sunken vessel.