You don't have to. But you want to. Believe me. Carla has just moved to London and starts at yet another new school; she is desperate to fit in.

Though she makes a couple of friends, she soon meets the charismatic, good-looking Finn and their whirlwind romance begins.

Carla, an A student and gifted artist, lets her schoolwork slip as she enters Finn's world - a world of partying and drugs.

Friends tells her that Finn is no good - even his brother, Isaac.

But Isaac has an ulterior motive, doesn't he? Is either brother right for Carla?