Kutay and Yusuf are two friends who work at a gas station. One evening, they decide to steal a night out on the town, but since they have no money, they take a considerable amount of cash from the gas station's cash register and head to the bars of Beyoğlu! It doesn't take long for the station owner, Ethem Bey, to notice the money missing from the cash register. Kutay and Yusuf, who are trying to find a way to replace the money, are fired when they can’t manage it. But as they leave, they take the car left at the station with them! The friends, whose paths cross with Osman Nuri and Selman, find themselves caught up in an inescapable mafia and hostage-taking/kidnapping adventure!

Ufuk, who is a photographer in Istanbul, is a person who lives in the moment. The only reality he questions is the subject of global warming and renewable energy. One day he meets a woman named Esma. Esma is quite dominant compared to the women she recognizes and she dares to say that she thinks.

Hakan, who wants to find money quickly, become rich, and save his life, has made every means acceptable to achieve his goal and has become consumed by an unstoppable greed. Without realizing it, he infects his closest friends with this greed. An unintentional mistake leads Hakan and his friends into a great unknown. The journey of these young people, who set out toward an unknown end, in search of treasure and the Boyabat Castle, leads to a split in their personalities. The power of disbelief begins to reveal the reality of an unknown world to Hakan and opens the doors of horror. A promise made in exchange for betrayal at the barrel of a gun. This dark journey they embark on will be a light in their disbelief and a confrontation with the reality of death. Zifir tells the story of a magical burial over a thousand years old and a journey that pushes the boundaries of the mind.