Born from a forbidden union and abandoned to madness, hybrid Ethan is adopted by the empire’s most feared house of villains. To survive their lethal traps, he must hide his volatile powers—with only Iris, the maid’s sharp daughter, keeping his secret.But a hybrid's bloodlust cannot be suppressed.When Ethan's powers erupt into insane fury, Iris risks everything to save him, baring her neck to the beast. One desperate bite changes everything. Iris awakens with glowing crimson eyes—turned into a vampire right under the villains' noses.Now bound by a shared curse, they must play a deadly game of shadows. Can they keep their secret, or will the villains discover the two monsters living under their roof?