一位FBI探员在追捕波士顿最臭名昭著的连环杀手时失踪，之后被宣告死亡。六年后，她在一个森林中醒来，完全不记得这六年间发生的事。她回归后，发现丈夫已经再婚，孩子现在由别的女人抚养， 很快，她发现自己又卷入了一系列别的案件中……She disappeared. No one heard from her for six years. No one knows what happened to her, not even her. An FBI Agent tracking a Boston serial killer vanishes, and is declared dead. Six years later, she is found in a cabin in the woods, with no memory of what happened during the time she went missing. She comes back to a husband who has remarried, and whose wife is raising her son. She will have to navigate in her new reality, and she will soon find herself implicated in a new series of murders.