Madeleine McCann: The Case Against Christian B

1 x 90 Documentary Special for Channel 5

Former detective Mark Williams-Thomas carries out the first active British TV investigation into German paedophile Christian B since he became prime suspect in Madeleine McCann’s disappearance and, in a world exclusive, tests the account given by Christian B himself. 

The German authorities say they have evidence that Maddie is dead and that Christian B is guilty of her murder…but they also admit there isn’t enough evidence to prosecute him. 

In the deepest dive into his involvement yet, Mark uncovers new and exclusive information: revelations on the mobile phone number that links Christian B to the scene of Madeleine’s disappearance, and tracks down a known German paedophile he was communicating with.  

On the ground in both Portugal and Germany, Mark chases down every credible lead relating to Christian B - interviews with key players on both sides of the law, diving into the life and past crimes of Christian B. 

Christian communicates exclusive with Mark giving a detailed account of what he was doing and where he when Madeline disappeared. And Mark tracks down the alibi that had a holiday fling with Christian B the very week, that Madeleine disappeared.  

Was Prime Suspect Christian B responsible for abducting Madeleine? The compelling revelations of this series get viewers closer to the truth than ever before.