The killer Kung Fu master | M6 | 66 minutes

Juan Carlos Aguilar, a martial arts expert and the only European to have received instruction from the Shaolin monks, was arrested last week in Bilbao after having beaten up a young woman, who is still in a coma. Witnesses called the police after having seen him dragging a woman by the hair towards his dojo. The victim was found bound by her feet, her hands and her neck. The Kung Fu master, aged 47, confessed to this crime but also to many others. During his interrogation he told the police that he thought he had killed another woman. A confession that was confirmed after the discovery of human bones in the sports center used by the former champion. How did this top-level sportsman topple over the edge into horror?