Context of Hell, Paramount Pictures Germany ; Caligari Film production in co-production with Vega Film and Sevenpictures film ; written by Tim Fehlbraum, Oliver Kahl, Thomas Wobke ; executive producers, Roland Emmerich ; produced by Thomas Wobke and Gabrielle M. Walther ; co-produced by Ruth Waldburger and Stefan Gärtner ; directed by Tim Fehlbraum