To fight the enemy, she must become one of them.

In the darkest days of World War II, Jewish fugitives attempt to escape occupied Holland - only to face a Nazi ambush. Rachel Stein (Carice van Houten) alone survives the attack and joins the Dutch Resistance to avenge her family. She soon confronts the ultimate test: she must infiltrate German headquarters by tempting Captain Ludwig Myntze (Sebastian Koch). In the heat of passion, he uncovers her duplicity...but keeps her secret. Then Rachel's espionage reveals that a murderous traitor lurks within Resistance ranks. Unable to fully trust anyone, Rachel navigates a minefield of deception and becomes an enemy to both sides. Epic, passionate, breathtaking, Black Book relates an untold story of World War II where the distinctions between good and evil become blurred by the complexities of human nature.