The Adventures Of Hatim

Barzal revives Hatim and tells him that he had earlier revived Zargam, who stole the Kohinoor-E-Zindegi from him. He asks Hatim to find the stone to defeat Zargam. To destroy the gem stone, Hatim jumps into a volcano, along with Zargam and the stone. Is this the end of both Hatim and Zagram?