When the bodies of seven minors wash ashore, detective Darius Asram contacts a troubled young woman with ties to a pro-suicide sect.
Darius and Lesky trace the anonymous message to a youth center. Meanwhile, Christa contends with a surprise visitor and painful reminders of her past.
As Christa begins decrypting the documents, Darius receives a tip about Linus. Back at the ward, Christa asks Lana for help with a secret plan.
A gruesome discovery prompts Darius and Christa to reconstruct Linn Gonzales's journey along a desolate bus route.
Flashbacks reveal what happened the night of the stadium suicides. Ten years later, Caron finds his secret -- and his life's work -- in danger.