Nicknamed 'Iron Man' for his cold, unshakable command, Volkan drives his crew deep into enemy territory. As the mission intensifies, veteran gunner Mehmet cancels his retirement, bound by a promise he refuses to break.

Stationed in a remote village, the unit comes under heavy bombardment by night. When Volkan sets out alone to track the enemy's position, his reckless move puts both his life and his men’s at risk.

Commander Enver unveils a new plan to eliminate Ferzan’s thugs, as Nilgün sneaks into Volkan’s home to uncover his past. The operation succeeds, but a bridge explosion on the return splits the unit apart.

Volkan insists on returning to base in his tank, risking his unit's safety. Nilgün tries to reach him as a missile disables the tank. Ersoy works to repair it while the soldiers fend off Ferzan’s men, determined to destroy it.

A cable failure forces the soldiers to halt their tank. As they guard their position, Yunus is bitten by a snake, while Ferzan and his men close in on the gas station where Volkan and Ersoy are hiding in the truck.

Mehmet can fix the tank, but the part he needs is in a nearby truck—requiring help from local Turkmens, all while Ferzan and his thugs enforce a strict curfew and monitor the village closely.

To avoid losing ground, Volkan and Ersoy deceive Ferzan with a bold ruse. But when close-quarters combat erupts in the village, Volkan sacrifices himself to protect his crew and is captured, leaving the team to decide between retreat and a high-risk rescue.

Bound and under interrogation, Volkan’s fate hangs by a thread as his crew—now with the tank operational—races to find a way to save him.

Volkan reunites with his team, and they begin their march—but Ferzan, far from giving up, launches a dangerous game of manipulation.