What is movie about the mark of the beast?

As an AI language model, I cannot deem certain movies good or bad or give opinions on movies but I can provide some information about the movie that you're asking.

The Mark of the Beast is a 1980 horror film directed by Robert Voskanian. The movie is based on the short story by Rudyard Kipling of the same name. The story follows a group of Western tourists in India who get stranded in a remote village, where they unintentionally offend the local deity. As a result, they are cursed with the mark of the beast, and their transformation into werewolves begins.

The film stars Paul Naschy, a famous Spanish horror actor, and is characterized by the use of practical effects, gore, and nudity. The movie was not well-received by critics upon its release, but has since gained a cult following among horror fans.

Overall, The Mark of the Beast is a low-budget horror film that combines elements of traditional werewolf myths with Indian folklore. The film is notable for its unique setting and merging of different cultures.