Stranded on a desert island after a freak storm destroys their ship, a group of travellers find themselves subject to a series of terrifying events that leave them struggling for their lives. As things spiral out of control one member of the party, Sinbad, realises he must fulfil a long-forgotten pledge and become the deadly warrior his bloodline has destined him to be. Battling dragons, ogres and giant sea monsters, Sinbad must use all his strength, bravery and cunning to face the seven terrifying challenges set before him. If he succeeds a glorious future awaits him. But if he fails the world will be thrown into darkness.