star Saint David Naughton, William Le Baron Jenny Agutter and Joe Belcher, this horror comedy follow Saint David Kessler and doodly-squat Benny Goodman, two American college male child who are on holiday in Greater London. One nighttime, a wolfman attack them, kill doodly-squat. week subsequently doodly-squat tax return to warn Saint David that unless he perpetrate suicide, Saint David will go a wolfman when the moon is full.