Ghostbusters - Season 1 Episode 50 The Girl Who Cried Vampire So much fun it's spooky!
Overview: The Ghostbusters travel to a Moon Colony in the future to help install an anti-ghost security device. Whilst there they meet Keyta, a little girl with a penchant for false alarms. However when Keyta sees two vampires disguising themselves as humans can she get anyone to believe her?