Nyqvist's first major role was as police officer John Banck in the first set of
Beck TV series in 1997. His first big breakthrough came in 2000 with the film
Together directed by
Lukas Moodysson. The movie achieved great international success and earned Nyqvist his first
Guldbagge Award nomination for Best Actor in a Supporting Role for his portrayal of a misguided husband with anger issues. He later played the leading man in the Swedish romantic comedy
Grabben i graven bredvid for which he won a Guldbagge Award for Best Actor in Leading Role. In 2006, he starred in
Suddenly where Nyqvist plays Lasse – a man who must come to terms with the sudden loss of his wife and son. Nyqvist received international attention starring as
Mikael Blomkvist in
The Girl with the Dragon Tattoo (Swedish title: ),
The Girl Who Played with Fire (Swedish title: ), and ''
The Girl Who Kicked the Hornets' Nest (Swedish title: ). These films were adapted from the Millennium'' series of novels by
Stieg Larsson. He starred as a terrorist in the 2011 film,
Abduction, directed by
John Singleton. He was also part of the permanent ensemble at the Swedish
Royal Dramatic Theatre. Nyqvist appeared in the 2011 action thriller
Mission: Impossible – Ghost Protocol, the fourth film of the series. In the film, Nyqvist portrays a madman code-named 'Cobalt', who wants to instigate a global war between Russia and the United States because he believes a war will restore ecological balance to the planet. In 2014, he appeared in
John Wick as a New York Russian mob boss who is forced to protect his son from a legendary hit man played by
Keanu Reeves. In one of Nyqvist's final roles, he starred as Russian captain Sergei Andropov, one of only three survivors of a sabotaged submarine in
Hunter Killer. The movie was released posthumously on 26 October 2018. He is interviewed on the DVD and Blu-ray releases; in the section on the production of the movie. ==Personal life==