 A fake public address then announces that a psychopath is loose in the viewer's own drive-in theater, and urges the audience not to panic, as the police are on their way.A score of two out of four was given by TV Guide, which wrote "Obviously inspired by Peter Bogdanovich's masterful "Targets", "Drive-In Massacre" has none of its predecessor's insight, intelligence, or craft.Instead, it's an ultracheap slice-and-dice effort that even boasts the tired 'They're coming to get you!'