Aaliyah, a lost mermaid princess hiding among humans, works as a cleaner at Obsidian Group. After one fateful night, she becomes pregnant with Lucian, the ruthless Wolf King’s child. Hiding her identity to protect the baby, she endures abuse and bullying—until Lucian keeps stepping in to save her. A contract marriage, a runaway bride, and a hidden royal bloodline soon turn her life upside down.