Terrible Delights #39: Christmas Evil

This week's pick the the 1980 holiday horror type movie Christmas Evil. A toy factory worker, who is obsessed with Christmas and was mentally scarred as a child after seeing "Santa Claus" (aka his dad) being intimate with his mom on Christmas eve, suffers a nervous breakdown after being belittled at work and being disgusted with his fellow co-workers and bad boy Moss Garcia, and embarks on a mix of sincere Yuletide celebration and murder!