Isabelle Drake’s toddler son Mason was taken out of his crib while Isabelle and her husband slept in the next room. That was a year ago, and she hasn’t slept a wink since. The case had gone cold quickly due to lack of evidence, but Isabelle is determined for Mason to return to her. Isabelle agrees to be interviewed by a true crime podcaster. She is hesitant to do so, however, because of his interest in her past. Can she trust him? And worse, because of her insomnia, can she even trust herself?