A massive explosion rips though a busy street in Istanbul, Turkey. 95 people are dead; 30 Americans and 5 British. The massacre sends shock waves from Turkey to London and Washington, DC. A new terrorist organization is behind the attack. The explosion is just the beginning. Labyrinth' is the code name of the operation conducted by Turkish intelligence to stop a second, more devastating attack that will plunge Turkey, the only democratic Muslim country in the region, into chaos and destroy the fragile balance of the Middle East. After the initial attack, Turkey becomes a battlefront for terrorists and Turkish, British and American intelligence officers. Everyone has his own agenda in the fight that stretches from Istanbul to Eastern Turkey and from Frankfurt to Northern Iraq.

Ismail and his old screwball crew land themselves in hot water when his grandson's circumcision evolves into a buzz-making citywide event.

A private boy's school opts to become mixed, and male students must adjust to the presence of new female students.

Migrant workers working in the UK as Fatih Ayhan still running mate in the UK, has received large amounts of debt to send to his family in Turkey. The payment of this debt even after the Conqueror's return to Turkey will be requested during a visit to the family by Ayhan from Turkey. Claiming this debt ignites a wick within the family that lives in the same building and with intertwined economic interests. All clashes between family members come to the fore.

At a school tournament in Cyprus, Yakışıklı, Racon, Format and Dede wind up competing — and goofing off — on behalf of the Private Çamlıca School.

Veli Tanyeli, who died after a heart attack, is brought to the ghusl room before his burial, all the conflicts that have been hidden amongst the family came into light. Nermin, who has been imprisoned in an unhappy marriage for years, decides to settle the years after the death of her husband Veli in the ghusl room. Nermin's confrontation with Veli is actually a confrontation with herself.

Leyla and her boyfriend Yilmaz are in the porn film sector for 25 years in Germany. A while ago, they moved to Istanbul and Yilmaz left her for another woman. Although they are separated, Yilmaz comes up with a last minute request: one last movie where Leyla meets 20 year old handsome but quite traumatic character Izzet. The age difference between Leyla and Izzet, unsolved problems of Izzet's chubby mother and sister, Yilmaz's passion to his work and its results all crash into each other in an unexpected way.

A group of siblings that share nothing but a father come together after the patriarch's death to compete for his fortune. He left a save for his children, but took the password to the grave with him.

Kaan and Mete, co-hosts of a mid 1990s radio show called Kaybedenler Kulübü (Losers' Club), struggle to deal with their daily lives after their show becomes an instant hit. Kaan meets Zeynep, the girl of his dreams, but their relationship comes under pressure as the show continues to stir controversy and attract fans from every segment of Istanbul society.

Mortal World 2 tells the story of the Mermer family, who now continues their lives as outlaws, struggles with their own problems. Serhan has difficulty adjusting Begüm, who is pregnant, to their new life. While Serhat is now missing a woman in his life, Gazanfer struggles to keep his family together against the organization. However, Zafer's fall into the hands of the organization turns everyone's lives upside down. Looking for a way to reach Zafer, Gazanfer finds the solution by asking for help from an old friend. This time, the Mermer family will have to make one last heist to reunite with their children.