A troubled detective returns to his hometown to investigate why a young boy would kill his parents.

Ambrose and Heather begin to unravel where Julian is from. Julian is thrust into a new world.

Heather and Ambrose search for Julian.

Heather makes a startling realization about Marin. Vera and Julian are dealt a hard blow.

Vera reveals Mosswood's past to Ambrose, leading to a turn in Julian's case.

Ambrose returns to Mosswood to confront Vera about the commune's work.

Heather and Ambrose continue their search for Julian as Marin’s past is unraveled.

As Ambrose zeroes in on a new suspect, a rift develops between him and Heather.