When Drake and Lexi died, they woke up in the Inbetween.  For twenty years, they’ve waited together in this magical world, unable to understand why they’re alone...and now their world is dying. When Zoe attempts suicide following the death of her husband, she also wakes up in the Inbetween, where she learns that her arrival heralds the death of this vivid and beautiful world. Faced with an overwhelming decision, Zoe must decide if love, despite its loss, is worth more to her than the peace promised by the Mistress of Lost Souls.