Tonton Streaming Friday the 13th: The Series (1987) S1E7 - Doctor Jack

A doctor has obtained the cursed scapel used by Jack the Ripper, and discovers he can use it to kill one victim and miraculously heal one of his patients. His reputation as a miracle worker soon spreads, bringing him to the trio's attention. However, when Jack is injured, the doctor must choose whether to heal his enemy, or ruin his reputation.