Other mistake: When Ricky confronts the mother superior in the dining room, Ricky raises the axe above his head and brings it straight down in one single motion. Both Ricky and the mother superior are facing each other. At that angle, it would have been impossible for Ricky to decapitate her. At best her head would have been cleaved in half, but not decapitated.
Silent Night, Deadly Night Part 2 (1987)
1 other mistake - chronological order
Directed by: Lee Harry
Starring: Elizabeth Kaitan, Eric Freeman, James Newman, Jean Miller
Revealing mistake: Toward the end, after Ricky decapitates the old Mother Superior, a young nun assumes she is alive and taps her shoulder. Mother Superior's head falls off and to the floor. There is no blood whatsoever. The old woman had just been decapitated moments earlier, and there isn't even a drop of blood, not even on the white part of her nun outfit at the neck.
Ricky Caldwell: It was something to see. Cops stopping Santas everywhere from here to the state line. But that didn't matter to Billy. He knew the roads, the shortcuts. He knew exactly where he was going, and nothing was going to stop him.
More trivia for Silent Night, Deadly Night Part 2