Seven

In New York City, Clary Fray, a seemingly ordinary teenager, learns that she is descended from a line of Shadowhunters — half-angel warriors who protect humanity from evil forces. After her mother disappears, Clary joins forces with a group of Shadowhunters and enters Downworld, an alternate realm filled with demons, vampires, and a host of other creatures. Clary and her companions must find and protect an ancient cup that holds the key to her mother's future.

The church enlists a team of vampire-hunters to hunt down and destroy a group of vampires searching for an ancient relic that will allow them to exist in sunlight.

Blade forms an uneasy alliance with the vampire council in order to combat the Reapers, who are feeding on vampires.

After an attack leaves him in limbo -- invisible to the living and also near death -- a teenager discovers the only person who might be able help him is his attacker.