Purple Smile is a disregarded and rejected member of his elite and dominating species, Masks, who are a virtually unstoppable and unrivaled race in technology and might. But when he is accidentally sent to earth via wormhole after getting banished, he discovers that by devouring humans, he can permanently enhance himself and his alien abilities. Unfortunately, his species just so happens to want him back and will do so, even at the cost of the planet.