Rapunzel meets the myth of Psyche and Cupid in a standalone fantasy romance tale of love, survival and healing, as a mortal woman and a god unite to overcome deadly trials - and their own tortured pasts - in the climactic final installment of the Four Winds series.

Min of Marles spends her days at the apothecary creating potions and poisons while being pushed around by her employer, Madame Clarisse. But this is no ordinary potion shop: it specialises in brews made with ingredients harvested from the immortal beings the madame keeps imprisoned.

Eurus, the East Wind, is one such prisoner, tortured daily by Madame Clarisse. Haunted by his cries of pain, Min impulsively sets Eurus free, only to have him steal her away to his enchanted chateau on a remote island.

Min is desperate for freedom while Eurus longs for revenge against old enemies. The two strike a deal: if Min brews a deadly poison for his foes, Eurus will let her go. The only catch? To confront Eurus' enemies, they must travel to the City of Gods - where he'll have to compete in a brutal tournament to get closer to his targets.

Forced to work together despite mutual distrust, a powerful attraction grows between Min and Eurus. But with enemies on all sides and every reason to betray each other, will their fledgling love be enough to get them both out of the City of Gods alive?