The von Penumbrus are famous parapsychological hunters fighting mummies, vampires, ghosts, werewolves, ... since several generations. But... the youngest member of the family, Gilbert, is not really a promising hunter. He is rather lazy, determinedly peaceful, not really very bright... and after some painful training sessions, this is the night of his first hunt.

The von Penumbrus are famous parapsychological hunters fighting mummies, vampires, ghosts, werewolves, ... since several generations. But... the youngest member of the family, Gilbert, is not really a promising hunter. He is rather lazy, determinedly peaceful, not really very bright... and after some painful training sessions, this is the night of his first hunt.