Erick is a carefree puppet, who lives his day to day life peacefully, but at one point this changes when he notices creatures that control those around him, Erick escapes scared, but goes to discover that what he knows, wasn't always what he thought.
Romina and Sebastian are a dysfunctional couple who study medicine in Puebla city and recently they’ve gone to live together; although they have been together for a long time, jealousy and different toxic attitudes will trigger a tragic final.