When a suicidal hotel guest (guest star Jon Lovitz) declares his life-ending intentions, Danny and Ed race to stop him from taking a flying leap off of the Montecito. Pleading…

John defends Cameron against a damning accusation by Derek, putting him and Derek at odds, while Sarah finds herself in a business transaction with a mysterious business man. Meanwhile, Cromartie…

Derek finds the brain chip from Vick that Cameron had kept. John builds an interface for it and they discover a computerized traffic system is important to Skynet. Sarah decides…

Sarah breaks into Agent Ellison’s apartment and discovers a file on her from her time at the mental hospital, leading her to Dr. Silberman, now a doomsday convert. Meanwhile Cameron…

Flashing in and out of consciousness, fighting for his life, the Stranger from last week recalls his future life battling the machines in 2027. Meanwhile, Sarah tries to explain the…

Sarah reevaluates the capabilities of her friend Andy’s computer after he enters it in a chess competition. During the competition Sarah meets a stranger with a history similar to hers….

Horatio fights to save Yelina and when Delko goes against Calleigh’s plea and helps his dangerous father, his life is put in jeopardy.

Mitch Buchannon has just been promoted to lieutenant. Mitch and his ex-wife Gayle have an argument about what’s best for their son Hobie. Eddie Kramer is the top rookie in…

A teenager is found murdered on a construction site. Grissom, Sarah, and Warrick follow the lead of blood on a hammer. Nick, with an assist from Catherine, tries to find…

Hannah, Magnum’s ex and the fugitive responsible for him and his SEAL team brothers being POWs for years, shows up at his home with a gunshot wound, and wanting his…

Zod continues to pose as “The Blur” and asks Lois to investigate one of Tess’ secret labs. An explosion rocks the lab, and Lois is rescued by John Corben who…

After being struck by a truck, John Corben wakes up alone in an abandoned apartment as a man-machine with a Kryptonite heart. Corben realizes he now has superhuman strength and…

Clark tells Jor-El he’s ready to start his training, but Jor-El sends him back to Metropolis to cut ties with Lois before he can begin. Chloe is shocked when Lois…