Molly fears the worst when Ella, the girl she is babysitting tells stories about an imaginary friend being abused. Jed and Ryan encounter a familiar face at Grace's funeral, while Kate learns disturbing revelations about her grandfather. Jed tries to save Ella from a sinister child ghost, and makes a shocking discovery.

When Mark receives phone calls in the dead of night, he thinks a woman may have a vendetta against him, but Jed knows the truth is darker. Ryan finds a photo of Jed's mother and begins to unravel the mystery of Jed's birth. Kate suspects Warren might be hiding a dreadful secret, while Jed faces his toughest test yet, to save Mark from a grisly fate.

When Molly is haunted by the figure of a burning man, Ryan is forced to protect her, but when things get intimate will their friendship ever be the same again? Kate is pushed to the brink as she wrestles with her conscience, while Jed tries to make contact with his mother and is brought face to face with a dreadful secret in the depths of Bedlam Heights.