Most fifteen year olds find their parents embarrassing, but Dylan Towers' dad is way beyond embarrassing. He's a demon hunter who thinks he's an angel!
Dylan Towers thinks his life sucks. His Mum has just married his physics teacher and he's been packed off to Yorkshire to stay with his nut job father. After the house is burned down around his ears, he discovers his father's secret. He is really the masked vigilante known as the Guardian Angel.
The trouble is, the Guardian Angel doesn't think he's hunting crooks, he believes he is fighting demons. Before he knows it, Dylan is dragged into his father's one man crusade and finds himself up against the sinister society of Ragaknacky and the fiendishly evil Captain Murderer.