The Pit (1987)

Abd when searching in the ruins in his village finds an old jar beside a dead body. He decides to go to the city and sell the jar. His uncle who is worry about him gives him a dagger with an ancient pattern on it to protect him there. In the city they like the dagger more than the jar but Abd refuse to sell it so they steal the dagger from him. Now Abd with his cousin are after the dagger to find it and get it back.