Chain Reaction
- Gore: 1996
- Nyika: United States of America
- Genre: Science Fiction, Action, Drama, Thriller
- Studio: Chicago Pacific Entertainment, 20th Century Fox, The Zanuck Company, 3 Arts Entertainment
- Keyword: chicago, illinois, fbi, hydrogen bomb, secret lab, energy supply, on the run, conspiracy, aftercreditsstinger, scientific research
- Mutungamiriri: Andrew Davis
- Cast: Keanu Reeves, Morgan Freeman, Rachel Weisz, Fred Ward, Kevin Dunn, Brian Cox