Drive-In Massacre

A couple go to a drive-in theater in a rural California town, and are butchered by an unseen assailant, who uses a sword to decapitate the man, and skewer the woman through the neck. That night, the killer strikes again, impaling two lovers while they are making out in their vehicle, and leaving a sword behind. The film suddenly comes to an abrupt end where an on-screen text states that other drive-ins throughout the country are now being plagued by similar bloodbaths.