A 1974 Made-for-TV Movie
based on the radical "man vs. his machines" theme that hit big and hard in the '70s and '80s. It is based on a short story by Theodore Sturgeon
and concerns a group of construction workers on an uninhabited island off the coast of Africa, setting up for an oil drilling operation. One of the crew's bulldozers becomes possessed by an alien life force after its blade strikes a meteorite. The possessed dozer then takes it upon itself to hunt and kill the workers.