Chain Lightning (1950) Original Trailer// Shǎndiàn liàn (1950) yuánbǎn yùgào piàn

Chain Lightning is a 1950 American aviation film based on the story "These Many Years" by blacklisted writer Lester Cole (under the pseudonym "J. Redmond Prior"); the screenplay was written by Liam O'Brien and Vincent B. Evans. During World War II, Evans had been the bombardier on the Boeing B-17 Flying Fortress Memphis Belle. The film stars Humphrey Bogart as a test pilot along with Eleanor Parker and Raymond Massey. Cole's credit on the film was officially restored by the Writers Guild of America in 1997.