Meet Melanie - a young nymphomaniac with a degrading troubled past. She's 'interested' in everybody, regardless of who they are. In addition, meet Kim, a temper-prone martial arts Master, with a penchant for getting into trouble, (also regardless). What's more, there's Paul, her nerdy brother, who is so clueless around women that he can't even tell when they're offering themselves to him. To round things off, David, the scientist, steps in as Kim's...