'Will I ever be free of the shackles of the past?'
Noah was killed in flames, only to awaken inside a coffin. He had been revived as a Bloodborn, left only with his shattered memories. He cannot remember who he truly was—save for that promise to 'return alive.'
Perhaps by finding those known as the Moonblessed, he can recall his lost memories.
Yet perhaps, only by returning to that 'home' deep inside his heart, can he remember his former self.