Watch Noon Khe Online 21 (سریال نون خ فصل ۴ قسمت بیست و یک) summary states that After the attack of the wolf pack on the village and the destruction of the cattle and sheep of the villagers, the life of the villagers faces a new challenge. The Big Ten try to bring things back to normal by hunting wolves, but each time they fail for some reason. They forcefully hire one of the top ten hunters. In the continuation of what caused the old differences between the two villages to flare up, the people of Nour al-Din village struggle to get out of the economic and demographic stagnation and make up for the backwardness from the top ten, and it creates big and small adventures.