Mike's daughter Lily mysteriously arrives in Iron Hill, leading to more information about the murders of 1988; Mike and Jessica take drastic measures to heal the past and protect Lily from Candle Cove.

The group faces the most dangerous part of House World as they search for the exit; with the Father in pursuit and shocking discoveries about each other revealed, tensions within the group simmer.

An unsettling discovery prompts Jillian and Tom to suspect their home is haunted by past secrets.

Four friends learn that the No-End House is more than a haunted mansion when they confront strangely personal horrors in each room.

Mike must convince Gary that Candle Cove is behind the murders before he takes justice into his own hands; Marla, Jessica, and Amy frantically search for Mike before it's too late.

Mike and Amy learn that the creator of Candle Cove isn't who they think he is; a brutal crime shocks the Iron Hill police force.

A terrified Jillian and Tom reveal their secrets and try to overcome the devastating consequences.

Zoe and Alice confront the Peach family.

Zoe discovers there's something else living in the summer house; Alice reaches the point of no return.

Alice confronts her own incipient madness while Zoe eats with the Peaches.

Alice has a terrifying encounter in an abandoned hospital; Luke, Louise and Nathan play cat-and-mouse with Robert Peach.

Margot, Jules, and Seth face new horror as The Father wreaks havoc in the real world.

Jillian and Tom set out to defeat the demons in their marriage once and for all.

After witnessing a murder, Jillian digs into secrets from her past; Tom realizes he's in danger.