Sandra Ferens

Investigating a mentally ill patient connected to a series of murders, Olivia uncovers some frightening connections and shocking revelations.

Dr. Walden wakes up from his coma and tells Lex and Lionel that Clark is an alien; Chloe finds out Clark and Lana are together.

While his father is awaiting surgery, Clark befriends a young boy, Garrett (JAMES KIRK), whose brother Vince (TAHMOH PENIKETT) dies from liver failure. However, everyone is shocked when Vince shows up at the hospital, alive and seemingly well--until his liver starts failing again. In a desperate attempt to keep his brother alive, Garrett straps a meteor-rock bomb to himself and demands that Vince be given Jonathan's liver.

Freya relives one of her past lives with Killian. Dash does a spell at work without realizing the consequences. Joanna seeks the help of an old friend, Alex. Wendy and Freddie work together to try and stop the Mandragora while Ingrid’s bond with it grows stronger.

MacGyver is drawn into a territorial dispute between an Indian reservation and an electric power company.

Crucial details of Marta's illegal drug shipment change at the last minute; Boris remembers a disturbing detail of his father's murder.