Lights Out

Plot:

Ranger Russell Varon finds a strangely eaten corps nearby the wrecked Ranger station, practically a skeleton, and an unconscious airman in a wetsuit, Paxton, who has mysterious bite-marks in the neck. In hospital, brother-in-law Dave Groves continues elaborating his alien landing theory, photographs Paxton's wounds, like his own, and hears him say "Don't let them in". Russel's ex Dr. Mariel Underlay, who gets bitten by a living suck-organ broken off Paxton's wound, and her present lover, sheriff Tom Underlay, have a hard time trying to calm the local population, now ...