In the 23rd century, inhabitants of a domed city freely experience all of life's pleasures — but no one is allowed to live past 30. Citizens can try for a chance at being "renewed" in a civic ceremony on their 30th birthday. Escape is the only other option.

Plastic surgeon Larry Roberts performs a series of minor alterations on a group of models who are seeking perfection. The operations are a resounding success. But when someone starts killing his beautiful patients, Dr. Roberts becomes suspicious and starts investigating. What he uncovers are the mysterious - and perhaps murderous - activities of a high-tech computer company called Digital Matrix.

A nebbish of a morgue attendant gets shunted back to the night shift where he is shackled with an obnoxious neophyte partner who dreams of the "one great idea" for success. His life takes a bizarre turn when a prostitute neighbor complains about the loss of her pimp. His partner, upon hearing the situation, suggests that they fill that opening themselves using the morgue at night.

The adventures of a group of teenagers at a drive-in theatre in Texas one weekend night.