Flow

Florence Giselle Valencia, nicknamed Flow, has everything a girl could want, a spot in the city's top high school, a loyal best friend and an adoptive mother who loves her. But Flow's facade hides a secret. Every month a part of her emerges that is stronger, smarter, and dangerous.

When her date is found mutilated, Flow begins to doubt her ability to control her alter ego. While the city searches for a killer, Flow begins searching for the truth. Is she the monster they are looking for?