The Invincible Doctor

Healer Henry Figueiredo is invited by the Vasconcelos family to protect the city with an ancestral medicine box. His disciple Dennis Drummond betrayed him, stealing the box and unleashing a plague. Imprisoned, Henry uses Dennis's greed as a deadly trap. Inez Vasconcelos defends Henry, revealing she, not Valentina, saved him years ago. Henry invokes a divine ray, reducing traitors to ashes, purifying the city of the plague, and takes Inez as his bride.