Roger Corman directs this post-apocalyptic sci-fi comedy. Following an accidental military gas leak everyone over the age of 25 is wiped from the Earth. The story follows the surreal adventures of hippie Coel (Robert Corff) and his new girlfriend Cilla (Elaine Giftos) who meet various colourful characters who have also survived the deadly gas leak. They travel to a commune where some remaining survivors have grouped together to try to start a fresh human civilisation in the wake of the devastation.