We're back at Bayview High School to witness the aftermath of Jake's death. A new mysterious source threatens to expose "Murder Club"

Simon Says blackmails Murder Club with a surprising demand, Janae reveals a huge secret, and Jake haunts Addy from beyond the grave. Meanwhile, Vanessa holds a rally for Jake.

Simon Says' demands are becoming excruciatingly personal as each of Murder Club receive different orders that send them spinning. A stranger from Jake's past surfaces. Janae opens up to Addy.

Murder Club works to find the truth about Giselle, as Vanessa digs deeper into Halloween night. Another tragedy strikes Bayview.

As the rest of Bayview celebrates the holidays, the aftermath of Giselle's death leads Murder Club to make a difficult and shocking decision. But the police have made an unexpected decision of their own.

Vanessa doubles down on her investigation into Murder Club, and finds key evidence. Evan sees Vanessa in a new light. Murder Club worries she's getting too close to the truth.

Murder Club and Vanessa form an unexpected alliance to uncover the truth about Simon Says. New revelations about Jake's whereabouts over the summer come to light.

Murder Club hatches a risky plan to stop Simon Says once and for all, but there are more pieces to the puzzle than they realise. What they don't know could hurt them.