First aired: 7/8/2006 Production Code: NCFS097D Location: London, Torchwood Tower Date: 2007 Enemies: Cybermen, Daleks The Cybermen have taken over the world, but four Daleks that hid themselves in the void want to awaken something they brought in a capsule called the Genesis Ark. Can the Doctor stop the Cybermen and Daleks from turning this world into hell?

After tracking down the woman in the company photo, Peter travels to Primatech in Texas to destroy the virus, but not everything is what it seems. Hiro continues the pursuit of his father's killer. Niki is reunited with Micah, and Claire deals with the aftermath of her father's death. Finally, Maya has to choose to remain with Alejandro, or go with Sylar.

J.D. and Turk's college buddy Spence drops by for a visit and accidentally tells Dr. Cox a secret. Too much partying with successful Spence causes Turk and J.D. to show up late and drunk for work, which Dr. Kelso fully reprehends them for. Elliot's feeling low since she can't measure up to Dr. Kelso's standards, and the Janitor starts another feud – this time over paychecks – with J.D.

It's J.D.'s last day as an intern, and soon he will become a resident. Carla and Turk are arguing about dating other people. Elliot finally rebels against being everyone's doormat, and J.D. is just trying to stay out of people's way. Jordan has returned to get a physical and a new patient, Mr. Bober, has been admitted, because he needs his gall bladder removed. He really needs the surgery, but doesn't have the insurance to pay for it. They enlist the help of Dr. Cox, Dr. Wen and Jordan. And Jordan spills the beans.

When a man takes hostages during a failed attempt to rob a bank, Mac offers himself in exchange for a hostage. Only condition is that he must prove that the bank robber did not kill the bank manager, whose body is found lying in a pool of blood in the vault. On the outside of the bank, the rest of the team works to process the evidence that Mac finds and stop the SWAT team from making matters worse.

As the end of the first year at Hearst College draws to an end, the election for sheriff in Neptune comes to a close and Veronica and Piz discuss the effect a summer apart will have on their relationship.