The Italian version of this film (under the title "Sesso Delirio") incorporates footage from George A. Romero's The Crazies (1973) in the opening in an effort to explain the lead up to the nuclear war.
The "Something Weird" version of this film runs 50 minutes, sans footage from George A. Romero's The Crazies (1973) in the opening in an effort to explain the lead up to the nuclear war.