The Northern King's Revenge

Cain, the Northern King, a legendary medical practitioner, re-emerges after his wife Evelyn Everly's death. Evelyn was persecuted by Kyle York, committing suicide to save her sister. Cain vows to avenge his wife, using his skills to investigate. He discovers Evelyn's sister is in danger, coveted by Kyle York for her Yin-Dominant Physique. Cain must confront Kyle York, protect the sister, uncover the truth, and avenge his wife.