Bloodsuckers from Outer Space (1984)

Plot

An unseen extraterrestrial force descends upon a small Texas town, transforming its residents into pale-faced, murderous fiends. As local officials delve into the bizarre and gruesome happenings, a photographer and his girlfriend suddenly find themselves ensnared in the chaos. The couple must navigate a terrifying landscape of violence and horror, battling not only the town's deranged inhabitants but also the looming threat of becoming the next victims in this chilling invasion from beyond the stars. Tension escalates as they fight for survival against insatiable bloodsuckers from outer space.