Evil

Kristen learns the details of Leland's evil scheme involving her ovum, and Sheryl's involvement in the plot increases the tension between mother and daughter. Meanwhile, David, Ben, and Kristen are sent to investigate a particle accelerator suspected to be a gateway to Hell.

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

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.

A couple seeking an exorcism are plagued by a demon that thrives on taking away the ability to speak clearly, and its influence spreads to the team. Brainwashed, Andy is pushed to deadly measures, and Andrea confronts a new demon attached to Father Ignatius.

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