The Geißendörfer film and television production based in Cologne, co-produced the film "Rubinrot" ("Ruby red"). Together with "schlicht und ergreifend film", "Concorde" (both Munich) and "mem-film "(Berlin) the successful youth novel by Kerstin Gier is adapted for the cinema. The exciting love story between the two time travelers Gwen and Gideon was many months in the bestseller lists and thrilled hundreds of thousands of readers around the world.
The script is by Katharina Schöde and Felix Fuchssteiner, Director is Felix Fuchssteiner ("Losing Balance ").
Shooting started in February 2012 and took place inter alia in London, in North Rhine-Westphalia and Bavaria.
The film will start in german cinemas on March 13th, 2013