STRANGE INVADERS 1983 & INVADERS FROM MARS 1986 Sci-Fi Invasions DOUBLE FEATURE

STRANGE INVADERS 1983 - Alien beings stranded on Earth have a colony in a small Midwestern town, and are discovered by a young professor determined to rescue his daughter from them.
INVADERS FROM MARS 1986 - The Tobe Hooper remake, in which a boy tries to stop aliens who have taken over his town and are attempting to brainwash its inhabitants.