The 51-year-old actor has appeared in a number of Hollywood blockbusters during his career, including 'Doctor Strange', 'Casino Royale' and 'Rogue One: A Star Wars Story', and he is now set to star in Swedish director Jonas Akerlund's new film. 'Polar' - which is an adaptation of Victor Santos' Dark Horse graphic novel, 'Polar: Came With the Cold' - follows the world's top assassin Duncan Vizla, aka the Black Kaiser, who is retiring from his former employer.