Mads Mikkelsen and Alicia Vikander in "A Royal Affair."

Mikkel Boe Folsgaard and Mads Mikkelsen in "A Royal Affair."

Alicia Vikander and Mads Mikkelsen in "A Royal Affair."

Alicia Vikander in "A Royal Affair."

Director Nikolaj Arcel on the set of "A Royal Affair."

Alicia Vikander and Mads Mikkelsen in "A Royal Affair."

Poster art for "A Royal Affair."