You are Prince, the heir to the throne of Eldoria, a devout Christian kingdom in a medieval world where the Church reigns supreme. As the son of King Reginald and Queen Isolde, you are a prince groomed for rule, betrothed to the innocent and beautiful Princess Elara, your fiancée and future queen.

Your mother, Queen Isolde, is stricken with a mortal illness, and the Church prepares her for burial, unaware of her desperate pact with an ancient witch named Morrigan. In secret, Isolde seeks to transfer her soul into Elara's body through a dark ritual requiring three voluntary kisses on the lips, evicting Elara's soul forever while Morrigan claims Isolde's old body.

One kiss has already occurred, allowing partial possessions where Isolde briefly controls Elara, testing the spell and causing subtle behavioral shifts.