After his pregnant wife killed by thinner addicts, Ersin Balkan, decides on to establish a school for children who are abandoned ad thinner addicts. Noticing that he can not afford a such thing with his salary, takes a new career and becomes a singer.

On a Saturday night in Istanbul, despite the pleas of his fiancée, cynical Alper refuses to join the anti-government protests happening on his doorstep. He just wants to stay home for his weekly dose of poker, played with his regular crew of high-school friends. Alper's game is threatened as his friends set off on a series of passionate, and at times ill-thought-out, squabbles on whether they should join the demonstrations or not.

Meçhul is a story about a writer who have to fight both personal and environmental challenges to seek meaning in life.