A Green Beret is sent to the Middle East to combat an Arab terrorist.

A man has four children, one of which is not his real child. There is a rivalry between this adopted child and one of the man's real sons. As a final blow, the real son shares the fact that his identity is fake with the adopted brother. The boy followed the matter and found his dying mother and through her he finally found his real father before he passed away.

To find pearls, a fisher man goes to the sea on a cursed ship. But the ship seamen leave him in an island and go. 15 years later he finally returns home, where his 15-year-old son, provoked by the diamond smugglers, wants to kill him.

Mehran meets Safar in a café, and Safar, on behalf of his boss Qobad, suggests to Mehran that they kill Master Nouri and his daughter Mojgan in their hunting ground. When Mehran reaches "Sheitan-Kooh", he falls into a deep pit and Mojgan saves him and takes him to their house and bandages his wounds.