I Married a Monster from Outer Space (1958)
overview : Aliens from Outer Space are slowly switching places with real humans -- one of the first being a young man about to get married. Slowly, his new wife realizes something is wrong, and her suspicions are confirmed when her husband's odd behaviour begins to show up in other townspeople.
Release Date : Oct 01, 1958
Runtime : 1h 18m
Genre : Horror Science Fiction
Companies : Paramount
Countries : United States of America
Keywords : spacecraft, drowning, paranoia, honeymoon, marriage, police chief, wedding night, suspicion, wedding-eve party, alien life-form, woods, alien, love, murder, alien invasion, german shepherd, posse, husband, alien possession, country club, human duplication, rayguns, town doctor, interbreeding, takeover of town, town bar, killed by oxygen, emotionlessness