The Strange World of Planet X [aka Cosmic Monsters] (UK-1958; dir. Gilbert Gunn)
When the inevitable 1950s mad scientist blows a hole in the ionosphere, a swarm of photographically enlarged insects from another dimension invade Earth and cause women to scream a lot. Can Forrest Tucker save them with help from friendly alien, Martin Benson?
The film was based on a novel by actress René Ray. Why, I don’t know…