Robert Cornthwaite

Scientists and US Air Force officials fend off a blood-thirsty alien organism while investigating at a remote arctic outpost.

The residents of a small town are excited when a flaming meteor lands in the hills, until they discover it is the first of many transport devices from Mars bringing an army of invaders invincible to any man-made weapon, even the atomic bomb.

A former child star torments her paraplegic sister in their decaying Hollywood mansion.