

A terrorist organization attaches a nuclear device to the top of the Golden Gate Bridge in San Francisco, and an agent is sent to disarm it.
Practical Effects
Actual Golden Gate Bridge footage with guerrilla filmmaking nerve.
Production
Melvin Belli — real 'King of Torts' — playing a terrorist, somehow.
Director
James T. Flocker
Trivia, insights & behind the scenes
Shot during peak 1970s San Francisco paranoia, when Zodiac, earthquakes, and revolution made the city feel perpetually unstable.
Director James T. Flocker made this between religious films and softcore — Ground Zero was his 'respectable' thriller phase.