About Luther Season 1, Episode 4 : Episode 4

When a serial killer goes on the rampage, Luther must put his personal life aside and delve inside the murderer's mind to discover what is driving him to kill so many girls, and why. Guest Stars: Michael Smiley, Nicola Walker, Rob Jarvis, Matti Houghton, Anton Saunders, Johann Myers, Stacey Sampson, Okorie Chukwu, Katie Hardwick, Dermot Crowley,