The actress that plays Alex first casted for the role of Siana.
The TV show was shot with new digital technology close enough to the film technology, the same was used for productions such as the world famous "The slumdog millionaire".
The first thirteen episodes sold to the biggest Turkish television on the day they were released.
The producers and the actors don't know how the TV show will end up, it was shot episode-by-episode, so all of the revealing was mystery even for the actors and the whole staff, except the screen writers.