Episode 1

Synopsis
Allen Walker and his golem, Timcampy have recently arrived in London, planning to visit the Black Order Headquarters. Meanwhile, Officers Moore and Charles are investigating a supposedly haunted church. While searching this abandoned building, Moore and Charles are separated due to Allen's "kidnapping" of Moa. After he is handcuffed to a chair, Allen tries to explain his situation to Moa when Charles is suddenly killed. Since Moa was unconscious due to the attack, Allen is suspected of Charles's death. Allen attempts to tell the chief that an akuma killed Charles and that he would like to help. However, due to the disbelief of the chief, Allen is placed under house arrest while the rest of the police unit investigate the church themselves. During his stay at Moa's home, Allen explains to Moa about akuma and later on, he meets Moa's brother-in-law, Marc, who is the akuma that killed Charles and countless others who visited the church. Upon investigating, Allen finds out that Moa's sister, Claire, is the soul entrapped in the akuma. The akuma later kills the police units excluding Moa and later, Allen destroys it by using his anti-akuma weapon.