Two sisters go missing. Only one returns. Getting people to believe you is easy. If you tell them what they want to hear. When my sister and I disappeared three years ago, they found Emma's car at the beach. Some people believed she had gone there to find a party or meet a friend who never showed. They believed that she'd gone for a swim. They believed that she'd drowned. Maybe by accident. Maybe a suicide. Everyone believed Emma was dead. As for me, well – now I'm back to tell our story. You'll have to see if you believe it.