The Magnificent Seven Ride! (1972)
Forced by personal circumstances, Marshal Chris Adams recruits a writer and five prisoners to help him eliminate a gang of Mexican bandits
Frogs (1972)
A group of helpless victims celebrate a birthday on an island estate crawling with killer amphibians, birds, insects, and reptiles
The Shape of Things to Come (1979)
Some time in the future, man has set up colonies on the Moon, when Earth becomes uninhabitable A madman decides to destroy the Moon colonies with his robots and automated ships, and only three people and their robot can stop him