The monsters are out.

Ambre and Lucas are in the same class, but they've never spoken to each other. She's the most popular girl in school while he prefers reading, music, and role-playing. But when a truck sprays them both with a mysterious liquid, their lives are about to change. The appearance-conscious girl becomes a muscular, powerful - and hairy - werewolf, while the boy is transformed into a fast, hypnotic... blood-drinking vampire. United by their secret, they will seek to understand what has happened to them.