Undine

A man ends things with Undine (Paula Beer) at a café, and she tells him she will have to kill him if he leaves. She works as a historian and tour guide at the Berlin City Museum, explaining how the city was built, until she meets Christoph (Franz Rogowski), an industrial diver. Christian Petzold sets the two of them in a love that is tied to water and to what has already been left behind.