A depressed musician reunites with his lover in the desolate streets of Detroit. Though their romance has endured several centuries, it is tested by the arrival of her capricious and unpredictable younger sister.
Trapped in a London subway station, a woman who's being pursued by a potential attacker heads into the unknown labyrinth of tunnels beneath the city's streets
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.
