Sixteen-year-old disabled girl Catalina prays fervently to the Virgin Mary for healing. One day on the steps of a cathedral, she meets a mysterious stranger who assures her that nothing is lost and that there is a person capable of performing a miracle… From this fateful encounter, events begin that change not only Catalina’s life, but the life of an entire city as well, because in the harsh times of the Spanish Inquisition, such claims carry serious consequences. Will Catalina follow the Church’s guidance? Or will she heed the call of her heart?