Black Magic 2

An evil magician and his zombie minions are up against a trio of doctors who are on a mission to find the cause of an outbreak of unknown diseases caused by his spells.
A doctor suspects black magic on his hospital after experiencing some bizarre incidents and sends for two doctors (who are a couple) from Hong Kong. The wife is very skeptical and places volunteer for a spell. It became obvious that here is an evil wizard who stay young by including drinking human breast milk. A Shaw Brothers production.