As Shaun (Freddie Highmore) and Claire (Antonia Thomas) improvise to preserve a liver for a transplant, Andrews (Hill Harper) is pressured to partner with Melendez (Nicholas Gonzalez) on a wealthy patient’s routine surgery.
Ryan (from "Stray") returns and Clark has to save him from Dr. Garner of the Summerholt Research Facility. Meanwhile, Aunt Nell leaves Smallville, and Lex wants to expand the plant but runs afoul of the mayor.
With their idyllic small town life now turned upside down, and a formidable and ancient enemy intent on ending the Beauchamp family line, will Freya and Ingrid be able to accept their true potential before it is too late?
The secret history of Mulder and Scully's shadowy nemesis reveals the truth behind the assassination of JFK and the infamous UFO cover-up of Area 51.
In an attempt to protect the rest of the team, Oliver registers for the Vigilante Registration Act; Lois becomes frustrated when Clark continues to brush aside her offers to help the team.