 Maria is gorily killed by the elderly Sarah in the greenhouse the next morning while announcing her plans to quit.Meanwhile, three hoodlums, Diana (Karina Huff), Tony (Keith Van Hoven) and Paul (Peter Hintz) are driving through the area and decide to rob the old couple's house after receiving a tip-off from a grocery store owner in a nearby town about the wealth it supposedly contains and the decrepitude of the owners.That evening, Diana cunningly talks her way into the household by pretending that her car has broken down nearby and asks to use the phone.