A group of people whose loved ones have gone missing discover they have become part of a mysterious cult, living in an isolated community in a remote part of New Zealand.

With Daniel missing and a threat to stay away from the police, Michael and the Liberators are learning that to get their people out of the compound is going to require more risky measures.

Nathan turns up unexpectedly at The Glen, and Michael and the others are shocked by his condition. It becomes increasingly clear that the Two Gardens doctor has some questionable methods.

Armed with the information that Jenni is in grave danger, Frances goes on the hunt to get answers. She enlists Sophie and Gina then heads out on a risky search.