 A falling dream sequence with Nancy wasnt finished with complete special  effects after a test screening. After Glen is sucked into the bed, and it  shoots out blood, his blood soaked body rises up out of the bed, and falls  limp. And the scene in the basement when Nancys mother shows her the claws,  she also reveals that Nancy wasnt always an only child, along with every  other child on the block, adding a deeper motive not given in the final cut  of the film.