4 months after a vicious animal attack, Emily confides in her friend Jess, via voice message, recounting the first night she realised that something was very wrong with her.
Still haunted by visions of Emily's vicious werewolf attack, Jess becomes obsessed with deciphering an ancient text. Meanwhile, unable to accept the disappearance of Emily, Paul continues his own rogue investigation.
Emily is forced to confront her inner demons surrounding the attack that changed her life. As past and present collide, she struggles to hold on to reality.
Hobbs meets with Nexus to challenge the group about recent revelations. Meanwhile Jess's stalled investigation is given a new direction by a familiar stranger, while Paul sets a trap for Emily's abusive ex-fiance.
As the next full moon rises, a dangerous spell conjured by Seraphina decides Emily's future, finally bringing everyone together for a bitter-sweet conclusion to the season.