The content describes a mentally ill man disguised as Santa Claus looting the road and brutally killing the car owner and couple. Their child narrowly escaped, but was still horrified by the violence many years later. The character design of "Santa Claus is the murderer" is simply unacceptable to children. Adults will also feel sorry for the bloody and violent scenes in this film, but its weird narrative style is still unique. The film aroused protests from American parents when it premiered that year, but it turned it into a blockbuster and even produced several sequels one after another.