Every Halloween-whether humans know or not- all creatures are free to go above ground and cause havoc. There are all sorts of scary monstrous creatures including-vampires, Manananggals, witches, werewolves, and shape shifters. Lacey is a shape shifter but she isn't like any of the others. She doesn't feed on humans, she just drinks blood bags. Normally, shape shifters need to eat the whole human body to survive but Lacey has found a way, even though she might be weak. She hates Halloween because she always gets pressured by her brother to be normal and her father yells at her almost always. One Halloween night she meets a human boy.