In a post-apocalyptic world invaded by alien forces, the ability user William Davis and his companions form a team called "Light of Hope" to fight against the evil Thomas Brown and his organization of powers. Through countless battles and challenges, they uncover a larger conspiracy hidden in the shadows and discover the secret of the "Gateway of Stars," which has the potential to change the tide of the conflict. Ultimately, through unity, sacrifice, and the power of love, they protect the Earth from destruction while exploring the mysteries of parallel universes and the true strength of humanity.