A secret from Violet's past comes back to haunt her. McKenna and Sammi go on a trip. ...

The girls make a discovery that could lead them to the origins of the game. Isaac and Violet get closer. ...

McKenna has an unfortunate run-in. Violet and Alex try to find out more about the Light As A Feather game. ...

A horrible accident leads McKenna to believe the Light As A Feather game has been played again. Trey performs with Sammi's band. ...

McKenna figures out a way to track her sleepwalking; Trey reconnects with a friend. ...

As McKenna's life starts to spiral, she finds herself turning to an unlikely ally. The girls head to a party where Alex meets an intriguing woman. ...

Violet recounts an important story from her past. ...

Determined to get answers, McKenna devises a new plan. ...

A dangerous secret about Violet is revealed. ...

Violet continues her manipulation. Trey is helped by an unlikely ally. ...

Violet uncovers crucial information about the girls' relationship. ...

As McKenna investigates Violet, she finds herself haunted by nightmares of her past. ...

Trey reveals surprising new details about the night of Olivia's party. ...

It's Olivia's 18th birthday party and McKenna is going with her longtime crush, Henry. But a shocking discovery gives the night an unexpected turn. ...

Four best friends invite the shy new girl out on Halloween, but they soon regret their decision when she suggests they play a twisted version of Light as a Feather, Stiff ...