Question: Silent Night, Deadly Night is a 1984 American slasher film directed by Charles E. Sellier, Jr., and starring which American actress and singer best known for her performance in the stage and film versions of "Godspell" in the early 1970s?
Sentence (from "Silent Night, Deadly Night"): In adulthood, the Christmas holiday leads him into a psychological breakdown, and he emerges as a spree killer donning a Santa suit.
Relevant evidence: No