Ajooba is an action adventure drama. The movie revolves around Shehzada Ali (Amitabh Bachchan), son of an Afghan king Sultan (Shammi Kapoor), who was tried to be poisoned by evil Vazir (Amrish Puri), but survived the poison and later, grew up with superhuman abilities. Vazir kills the Sultan, and tries to kill Shehzada Ali too, but Shehzada survives and is adopted by a blacksmith, and grows in his care. Years later, Ali learns about his father’s killer and sets out to avenge his father’s death. However, Vazir now has a huge army of demons, magical horses and donkeys. Will Ali be able to bring down Vazir?