Undine is a historian and tour guide at the Berlin City Museum specializing in urban development, while Christoph is an industrial diver. Linked by a love of the water, the two form an intense bond, which can only do so much to help Undine overcome the considerable baggage of her former affair.

Paula Beer
as Undine

Franz Rogowski
as Christoph

Maryam Zaree
as Monika

Jacob Matschenz
as Johannes

Anne Ratte-Polle
as Anna

Rafael Stachowiak
as Jochen

Julia Franz Richter
as Nora

Gloria de Oliveira
as Antonia

José Barros
as Miguel

Enno Trebs
as Server
CinemaSerf
Paula Beer is "Undine", holding down a rather mundane job lecturing on the historical urban development of Berlin. She is also suffering the final throes of her relationship with "Johannes" (Jacob Matschenz) whom she still loves. As with the original Paracelcus myth (upon which this is based), she m...