Gas! -Or- It Became Necessary to Destroy the World in Order to Save It.

Name: Gas! -Or- It Became Necessary to Destroy the World in Order to Save It.
Genre: Comedy, Science Fiction
Released: 1970-09-04T00:00:00.000Z
Duration: 79 min
Rating: 4.2
Cast: Bud Cort, Talia Shire, Elaine Giftos, Cindy Williams, Ben Vereen

"Invite a few friends over to watch the end of the world!"

A gas is let loose upon the world that kills anyone over 25 years old.