I thought I knew you. But you're a liar.

Anna and Zoe are twins. Identical in appearance, utterly different in personality, they share a bond so close that nothing - or no one - can rip them apart. Until Anna meets charismatic Nick. Anna is trusting, romantic and hopeful; she thinks Nick is perfect. Zoe is daring, dangerous and extreme; she thinks Nick is a liar. Zoe has seen Anna betrayed by men before. She'll stop at nothing to discover if Nick is as good as he seems. Lies may hurt. But honesty can kill.