Tüm post prodüksiyon
Selma and Sinan is a couple who cannot stand one another. Their son Umut is a youn man who is trying to get to know and prove himself. All three of them are unhappy and feel captured. Umut struggles with the rumour spread by his water polo team about him being homosexual. While Selma and Sinan struggles with their unhappy marriage, Umut disappears. In search of their son, the couple starts to search for themselves as well. Not Knowing is a film that searches the lost ones.