THE LAST SCREAM YOU HEAR WILL BE YOUR OWN.
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.
Aside from a few inexplicably bad robot bits, this is a really good and underrated movie.