“Black holes are considered to be the hellmouths of the universe. Those who fall inside disappear. Forever. But where to? What lies behind a black hole? Along with things, do space and time also vanish there? Or would space and time be tied together and be part of an endless cycle? What if everything…”
— Jantje Friese, Martin Behnke, H.G. Tannhaus, Christian Steyer, imdb.com