Leeds of Life

Leeds of Life is the final episode of the first half of the Twelfth Cillian Darcy arc. This marks the final appearances of Jenna Coleman as Lindsey James and Silas Carson as Eion Moore. This episode is also a Serial.
 * Silas Carsson will be in the serial as the Main Antagonist.

Summary
Cillian and Lindsey arrived to Leeds. Her friends from Waterloo Road got kidnapped by a race of alien hunters called the Cheetah People, who were shown the way to Earth by Cillian old enemy Eion Moore.