After being released from jail, Orson Leroux continues to harass Kristen under the guise of making amends.
He shows up to her house unannounced, calls her on the phone, files a false assault complaint with the police, and even breaks into her home, just to leave her a gift basket.
Kristen, in turn, upgrades her home security.
The episode ends with Mira telling Kristen someone murdered Orson, and the audience is left to wonder if it was Kristen.
The audience also grapples with the possibility that Kristen may be possessed by a demon.
Dr. Boggs asks Acosta, Kristen, and Ben to assess a patient of his -- a pregnant woman named Eleanor. The woman believes one of the twins she’s carrying is evil.
Their investigation leads to a fertility clinic called RSM Fertility where they discover a connection to some of their encounters throughout the season.
In addition, Kristen questions Lexis’ capacity for evil upon realizing that she also used that fertility clinic to conceive her daughter.
Acosta comes to believe psychopaths have somehow "corrupted" the fertilized eggs in an effort to poison the next generation.
Lastly, Kristen offers Sheryl an ultimatum -- either Townsend or her family. Sheryl chooses Townsend, and the pair become engaged.