After a former lunatic asylum is converted into new luxury apartments the spirits of the former inmates return to haunt the new residents after they move in.

Jed forms a bond with new Bedlam Heights resident Sadie, but there's more to her than meets the eye. Meanwhile, Ryan encounters a strange woman wandering the grounds...

Jed and Ryan investigate when six-year-old Ella sees an unknown child calling out to her from a darkened corridor, and Kate continues to experience more nightmares.

When Bedlam Heights resident Mark experiences spooky happenings in his apartment, Jed discovers that the building's harrowing past could put Mark in very present danger.

The British supernatural drama concludes in unmissable fashion as Molly frees a troubled spectre of Bedlam's past, and Kate and Jed face unspeakable demons in the Secret Room.