Desc: Schwarzer Zucker: Directed by Kristin Franke. With Natalie Krane, Jana Klinge, Christian Blümel, Susanne Wuest. Drama full of modern disorientation, romance, stubbornness and intransigence. A film about Greta Miller. About her love, her power, longings and fears. 'Dark Sugar' spins Greta through gasps of her childhood years in Leipzig during times of the Wend '89 and a frozen winter world, on a journey through an emotional hurricane - fascinating, capturing and irritating.