They Nest plot
"It's feeding time..."
After Dr. Ben Cahill becomes stiff and stressed during an operation, he decides to take a few months rest. He goes to an island off the coast of Maine, and comes into contact with not too hospitable residents. Some time later a body washes ashore, in which cockroaches have nested. dr. Cahill examines the body and tries to convince the inhabitants that there is great danger, because it is a deadly race of insects. But the residents, who were already skeptical about the city dweller, are not easily convinced.