Evil

Forensic psychologist Kristen Bouchard is hired by the Catholic Church to determine whether a serial killer is possessed by a demon or merely a psychopath.

After a high-strung theater producers behavior turns from demanding to what is believed to be demonic, Kristen, David and Ben must assess the situation. Kristen discredits her nemesis, Leland Townsend, before he can ruin a 17-year-old boys life.

On Halloween night, Kristen and David are sent to assess an exorcism; Ben goes on his favorite show, where he debunks supernatural finds with fellow unbeliever Vanessa.

When Bridget confesses to murder during her exorcism, Monsignor Korecki asks Kristen, David and Ben to investigate if the details match any open cases and if the woman really is possessed by a demon.

David is shocked to learn he is being sued for inflicting severe psychological harm on Caroline Hopkins, after he assisted in her exorcism. The accusation leads him to question his future as a priest, especially once he develops a very close connection with his defense attorney, Renée Harris.

After David is badly wounded, he is determined to fight off the menacing presence of death from his hospital bed.

David, Kristen and Ben assess whether a pregnant woman is possessed when she claims one of the twins she’s carrying is evil. Their investigation leads to a fertility clinic where they discover a connection to all of their encounters throughout the season. Also, Kristen questions one of her daughters’ capacity for evil upon realizing that she also used that fertility clinic.

The team is charged with investigating a man who claims that he is hearing an angel.

The team is sent to investigate the disappearance of a teenage boy, Wyatt.

After the shooting of an unarmed woman, the team is tasked with investigating the police officer who pulled the trigger.

Kristen, David, and Ben are sent to Cornell University, at the request of Bishop Marx, to investigate an electrode-based experiment.

Ben, David, and Kristen investigate the RSM Fertility clinic - since so many of their past cases have led back to the ominous clinic.

At Dr. Boggs request, the team is introduced to a recently widowed Catholic named Nathan, and his teenage son, Elijah.

David’s relationship with Kristen takes a turn when he gives into his temptation. Meanwhile, the team is tasked with exploring a machine to measure the weight of the human soul as it leaves a dying body.

Sister Andrea joins the team to fix a demonically possessed marriage, and Leland and Sheryl continue their crusade for Satan.

Sister Andrea’s career and sanity are on trial as she battles Leland. Meanwhile the team investigates an alleged angel sighting.

The team investigates a young man who is being held against his will to determine if he is possessed or is influenced by a cult.

The team investigates claims that a demon has been stalking people who have invested in a stock tip. The Entity asks for Davids help in transitioning Grace Ling back.

Kristen learns the details of Lelands evil scheme involving her ovum, and Sheryls 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.

Kristens surrogacy faces complications, and the team visits a pig farm.

The team visits the Vatican as sinister forces besiege the Bouchard house.

Ben begins to question his sanity, impacting his relationship with Renee.

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

The team receives disappointing news. Kristen meets mysterious stranger Ellie, who claims to be an old friend of Sheryls. A game between the two reveals disturbing information about Kristens future...and about Ellie herself.

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