Close Up Films presents ; in coproduction with RTS Radio Télévision Suisse ; a film written and directed by Karim Sayad ; production, Joëlle Bertossa & Flavia Zanon
produced by Fugitive Images ; directed & voiced by Andrea Luka Zimmerman ; additional material co-directed with Lasse Johansson ; written by Adam Rosenthal, Gareth Evans, David Roberts