Christmas Evil (originally titled You Better Watch Out, also known as Terror in Toyland) is a 1980 American psychological slasher film written and directed by Lewis Jackson and starring Brandon Maggart. The plot follows a deranged man obsessed with Santa Claus who eventually goes on a murderous rampage dressed in a Santa Claus suit. Since its release, it has gained a cult following, including praise and repeated viewings by director John Waters.
While not prosecuted for obscenity, the film was seized and confiscated in the U.K. under Section 3 of the Obscene Publications Act 1959 during the video nasty panic.
A suburban housewife's world falls apart when she finds that her pornographer husband is serially unfaithful to her, her daughter is pregnant, and her son is suspected of being the foot-fetishist who's been breaking local women's feet.