Pregnant college student Lenore Harker leaves college before the end of the semester to move to an isolated house with her boyfriend Frank. When Lenore is ready to deliver the baby, they drive to the hospital. In the surgery room, the two doctors and the two nurses are found slaughtered and Lenore and the baby are found covered of blood. When Lenore is released, the family returns to Frank's house.

Supt. Tennison orchestrates a search for an abducted baby, but events take a turn for the worst when personal emotions cause complications.