I saw this movie somewhere in 2005-2008 but i forgot almost everything about it! the only things i know are :

• the brothers are seperated as babies
• 1 brother has blue eyes which are seen as a miscarriage. Or in any case something not good because people with blue eyes hide them
• it has, if im correct, 7 hidden keys to the main treasure and the last scene was when the 2 brothers were seeing each other for the first time since years and needed to choose a door. 1 which led to eternal darkness and the other one to happiness (something like that)

i hope that this is enough information