Aslan, who heads the KGT has raised Ali, with the aim of hiring him as a key figure in the State Intelligence Organization. Throughout this time, Ali is required to travel and live far from his family.
Ali falls in love with a girl, from the neighborhood called Elif. A unique and deep relationship is forged between them. One day, Aslan tells Ali he is finally ready for an intelligence operation. The operation has certain requirements. Everyone should know that Ali has died, while the real Ali takes on the identity of Polat, a specially created identity. To do this, he undergoes plastic surgery and has his face changed beyond recognition. One day, when the operation is underway, Polat saves the life of a small Mafia baron, Cakir. And from that day on they become inseparable. Valley of the Wolves is a legendary action drama, which follows Polat’s journey, who has dedicated his life to uncovering the deeply hidden truths of the mafia and defeating the secret enemies of the state.