A young terrorist kills and injures patrons of a Norfolk amusement park by placing homemade explosives on the track of one of its roller coasters. After staging a similar incident in Pittsburgh, he sends a tape to a meeting of major amusement park executives in Chicago, demanding $1 million to make him stop.

• Universal Pictures
• Jennings Lang Productions
• George Segal
• Richard Widmark
• Timothy Bottoms
• Harry Guardino
• Susan Strasberg
• Henry Fonda
• Helen Hunt
• Dorothy Tristan