Death Dimension (1978)

aka: Freeze Bomb

The Pig (Harold “Oddjob” Sakata) has a plan to eradicate some people with a freeze bomb that instantly freezes people to death. It is up to Detective Ash (Jim Kelly) to stop him and protect the woman (Terry Moore) with the secret to the ice bomb, embedded in a microdot under the skin of her forehead. Also stars George Lazenby.