Monster Episode 21 English Dubbed Episode Title:A Wonderful Holiday.Episode Description:In Nice, the former detective Muller, who with Mesner killed Nina's foster parents, is newly married and enjoys a good life. He hires a private detective to investigate the whereabouts of Tenma, Nina and Mesner, but when the detective arrives he is shot by Muller's bodyguard Roberto, who is working for Johan. Muller realizes that he was used to lure Nina into a trap, and Roberto takes Nina, promising to take her to Johan. However, Roberto plans to kill Nina, and leaves her with his subordinates. However, but Muller suddenly arrives and rescues her although he is shot in the process.