Cybermen Autopsy
Having become separated from Rose, the Doctor and Mrs Moore enter the Cyberman conversion factory through the underground cooling ducts. There, they come across a sentry, but one well aimed electromagnetic bomb later and the Doctor decides to get a better look at his enemy.
Escape from the Cybermen
On a parallel Earth, the Doctor faces a terrifying enemy reborn. The Doctor disables the inhibitor signal, sending the army of Cybermen into despair. The conversion facility begins to go up in flames, and the group escapes to the zeppelin leaving Lumic (now converted into the Cyber Controller) to die.