Death Dimension (1978)
The Pig has a plan to eradicate some people with a freeze bomb that instantly freezes people to death It is up to Detective Ash to stop him and protect the woman with the secret to the ice bomb embedded in a microdot under the skin
Dimension 5 (1966)
An American intelligence agent, aided by a Chinese American female agent, uses a time travel belt to thwart Chinese operatives who are attempting to import to Los Angeles the materials to make an atomic bomb