She doesn't know who she is.

He's a brutal mob boss.

Joon Ren maintains perfect, sadistic control of his planet Kryo... until he buys a young woman with amnesia from militants pursuing her. He names her Ha-Yun, and she turns into the eye of a deadly storm when his people object to her presence and a mysterious rival threatens Ren's leadership.

Stubborn and resourceful, Ha-Yun struggles to recover her memory while working as Ren's servant. Flashbacks of harrowing experiences come to her as she navigates his hostile world. Painful memories trickling back help her rediscover herself: her precise aim with throwing knives and her comprehensive weapons knowledge. As Ren's competitors lash out she must choose between Ren's obsessive protection and the traumatic past she escaped.

And she must choose soon. Kryo won't wait for her to decide, and her past is close behind her.