While working as valets at a restaurant, Sean Falco and Derek Sandoval secretly use the cars entrusted to them by customers to burgle their homes via the garage door openers. On one night, however, Sean finds more than he bargained for when he breaks into the house of wealthy patron Cale Erendreich and discovers a woman named Katie being held captive. Unable to free Katie, Sean abandons her, but notifies the police of his discovery. Cale hides her after realizing someone has been in his home. When the police, however, are unable to find any evidence of Katie's abduction, Sean contacts the FBI and files a missing persons report for her.