Synopsis：In the wealthy Sterling Lycan royal family, three powerful alpha princes bear a deadly curse: if they don’t find their fated mate before turning thirty, they’ll go feral and die. Elara, a debt-ridden human hiding rare siren blood, carries a scent that is both their only cure and a fatal poison. Captured by the royals to harness her power, she becomes the obsession of all three princes as they battle to claim her, while a vampire conspiracy rises, determined to steal her siren blood and topple the Lycan throne.