"Santa Claus saves Christmas for the Children of the World!" Also known as "Santa Claus Defeats the Aliens". "The Martians kidnap Santa because there is nobody on Mars to give their children presents." Directed by Nicholas Webster, written by Paul L. Jacobson (story) and Glenville Mareth, 1964. One of the worst films ever made, however it can be very funny if you have enough sense of humour. It's in public domain and available at Archive.org and Public Domain Torrents.