Critters

Hardened extraterrestrial criminals escape a prison asteroid and commandeer a craft heading to Earth pursued by inept bounty hunters. Carnivorous Critters arrive at the Browns' Kansas farm. Helen Brown (Dee Wallace Stone) and Brad (Scott Grimes) are held hostage as eight basketball-sized creatures roll jump and bounce around seeking food. The terrified Browns fight the bloodthirsty monsters until Charlie (Don Keith Opper) and Johnny (Terrence Man) arrive determined to blow the creatures off the planet.