Eventually, it 's revealed that Judith is the killer, and another character, Wren, is actually Owen "Wren '' Turnbull, her son who committed suicide after being framed for Talvinder 's murder, and is a figment of Judith 's imagination. Owen wrote a letter to his mother, asking her to get justice for him before hanging himself. Judith killed several members of the commune for their complicity after the fact, as Antoine discovered Talvinder 's body and hid it to avoid jeopardizing a real estate deal. Dawn and Keira are the only ones to escape her wrath and the former finally turns herself in for her crime during the epilogue. Judith can be seen watching them along with the hallucination of Owen, who says they 'll be waiting for Dawn after she is released from prison.
who is the serial killer in slasher season 2
Judith Judith Judith Judith