Four best friends invite the shy new girl out at Halloween, but they soon regret their decision when she suggests they play a twisted version of a game called `Light as a Feather, Stiff as a Board'.
It's Olivia's 18th birthday party and McKenna is going with her longtime crush, Henry. A shocking discovery gives the night an unexpected turn.
Trey reveals surprising new details about the night of Olivia's party, and the girls start to suspect Violet may not be as innocent as she claims.
As McKenna investigates Violet, she finds herself haunted by nightmares of her past.
Violet uncovers crucial information about the girls' relationship.
Violet continues her manipulation, while Trey is helped by an unlikely ally.
Liana Liberato
McKenna
Haley Ramm
Violet
Ajiona Alexus
Candace
Brianne Tju
Alex
Katelyn Nacon
Sammi
