SIRIUS 6B, the year 2078. On a distant mining planet ravaged by a decade of war, scientists have created the perfect weapon: a blade-wielding, self-replicating race of killing devices known as Screamers designed for one purpose only -- to hunt down and destroy all enemy life forms.
Watched this as a kid in 1997 or so. I was probably 12 years old. Scared the shit out of me and I had nightmares every now and again for a while.
Great movie.