The spirits enlist Dawn to help Maddie recall her last living moments which takes a heartbreaking turn. Nicole desperately tries to keep a secret from being revealed. As the spirits begin to ask more questions, an unexpected turn of events takes place within their own.

Questioning their existence, the spirits seek Mr. Martin for answers. Maddie must confront the latest suspect which challenges everything she thought she knew before. Xavier, Claire and Nicole look for answers at an abandoned house. When the truth is finally revealed, Maddie must face unexpected and devastating consequences.

Maddie confronts Mr. Martin, who flees. Janet, in Maddie's body, returns to her family's now dilapidated farmhouse, triggering memories. A conflicted Simon struggles with his desire to help Maddie and protect his own grasp on reality.

Fugitive Janet is haunted by her past as the ghost group continues searching for Mr. Martin inside Split River High. Simon tells the living kids about Janet's body-snatching. A fire at a dilapidated farmhouse leaves Maddie's fate unclear. We are introduced to two additional ghosts at Split River High.

Maddie and the ghosts confront Mr. Martin, ultimately trapping him in the afterlife; new information leads to a chase through the school's scars, delaying Maddie's return to the living world and putting her body in jeopardy.