Where To Stream Monster Season 1 Episode 21

There is a man who lives with bodyguards in a luxurious mansion in Nice in the south of France. Nina is looking for this man, called Muller, because he is the former detective who killed her foster parents, the Fortners. After quitting the police, Muller was hired by a crime syndicate. Muller discovers that his protege, Roberto, is actually working for Johan and is now tasked with killing Nina.