An ominous countdown begins after the Bouchard girls start a new game on their VR goggles. The Entity moves to stop the Sixty, despite Sister Andrea's warnings. The team receives an offer they never expected. Kristen faces a final threat as Leland takes matters into his own hands.

The Vatican asks the team to investigate a Hawking-like genius for potential ties to the occult. David's continued aiding of the Entity produces physical effects, and he and Sister Andrea say goodbye to St. Joseph's. Meanwhile, Leland returns home, where David confronts him.

Sister Andrea gives the team their last assessment, a man who believes his doppelganger has possessed him and has a personal connection to the nun. The three also look for new jobs, and David receives even more bad news. Dr. Boggs faces a tough decision as Leland's trial begins, and the court turns out to have even more treachery afoot.

The team receives disappointing news; Kristen meets mysterious stranger Ellie, who claims to be an old friend of Sheryl's; a game between the two reveals disturbing information about Kristen's future and about Ellie herself.

Kristen must protect her family, Sheryl and Leland's war peaks.

The team looks into bizarre text messages, Sheryl tries to beat Leland.

David stumbles into the life of a man planning murder-suicide and the team rush to find him, Sheryl executes her plan to stop baby Timothy from becoming the Antichrist.

Ben and David join a train engineer who believes he's being haunted on the tracks; Kristen cares for her mother; Ben starts to question his sanity as gaps in his memory cause problems in his relationship with Renee.

A possibly-possessed dancer leads Kristen, David and Ben to a dance troupe with coven-like practices; Sheryl reaches her breaking point with Leland.

Kristen, David and Ben travel to the Vatican with a possible relic from Jesus' cross; the Bouchard girls face increasingly strange and sinister incidents in the house.

Potentially demonic pork products lead Kristen, David, and Ben to a pig farm to investigate. David increases his remote viewing skills and Leslie, the surrogate carrying Kristen's child, comes to her for help.

Kristen, David, and Ben look into a possible werewolf attack that isn't what it seems. Andy grapples with his mysterious trauma. Ben uses science to solve his Jinn problem.