Season 3
After having clawed her way back to life, Maddie is haunted by visions, and driven by her unfinished business. Meanwhile, her bestie, Simon, is stuck in the purgatorial state that exists in Split River High. He becomes obsessed with uncovering the school’s secrets: chiefly, why have so many perished at the campus? And what has Mr. Martin, the ghosts’ longtime mentor, been hiding? The closer Maddie, Simon, and their pals get to the truth, the more questions they unearth – and the more peril they put themselves in …
It's a Wonderful Afterlife
Maddie's return upends Split River High; as she adjusts, not everyone welcomes her back; Simon is trapped on the other side while the ghosts search for answers and dark new secrets about the school emerge.
Mean Ghouls
Split River High grows volatile as Maddie faces mounting pressure; buried truths and new dangers are revealed that could change everything for the living and the dead, forcing some to question who they can trust.
The Halls Have Eyes
New mysteries at Split River High force Maddie, Simon and the ghosts to choose between leaving the past alone or exploring it and triggering unseen dangers; as Nicole joins a new circle, Simon and Wally take a risky leap for answers.
The Bereftest Club
A detention day unearths Split River's buried secrets and hidden history.
Raiders of the Lost Scar
Investigation into the high school's "scars" deepens as the search for answers regarding Simon continues. New discoveries threaten the ghosts as Maddie and Simon fight to stay ahead.
Children of the Scorned
Maddie faces a powerful new threat as Simon slips further into danger.
Midsomester
After a shocking event, Maddie and Xavier come under suspicion. As the living investigate a corrupt scheme, the ghosts search their scars for clues, Maddie opens up, and someone takes a big leap that could change everything.
Dawn of the Deb
The team confronts a dangerous force in a desperate bid to save their friends.