Ken Kramer

The brain of a patient at a mental hospital becomes unexpectedly exposed after undergoing an impromptu surgery. William Bell returns, while Olivia encounters a familiar face.

Jor-El comes to the Kent farm looking for his son but finds Chloe instead; Zod asks Tess for help finding the Blur; Clark tries to find Jor-El before Zod does.

Mary Margaret and Leroy join forces to help nuns sell candles at the Miner's Day festival; Emma investigates the disappearance of David's wife; Grumpy falls in love with a fairy.

Mulder investigates a weird three-person cult, who kill in order to drink their victims' blood, believing it will make them immortal. He finds himself strangely drawn to a mysterious woman who is linked to the three.

Mulder uncovers the government's secret testing of alien DNA on humans.

Mulder and Scully visit a town under attack from killer cockroaches. When Mulder discovers they are not insects but highly-complex robots, he questions whether they come from this planet at all.