In the turmoil of the Thirty-Years' War, a mysterious soldier appears in a secluded Protestant village claiming to be heir to a long-abandoned manor. His quest for recognition and acceptance are complicated by his secret: under a false identity, false name, and pretense of a false gender, he has made his way to the village. But to achieve her goals, Rose (Sandra Hüller), as the soldier is actually called, will stop at nothing.