Megg is a depressed, drug-addicted witch. Mogg is her black cat. Their friend, Owl, is an anthropomorphized owl. They hang out a lot with Werewolf Jones. This may sound like a pure stoner comedy, but it transcends the genre: these characters struggle unsuccessfully to come to grips with their depression, drug use, sexuality, poverty, lack of work, lack of ambition, and their complex feelings about each other in ways that have made Megg and Mogg a hit around the world.