It escapes and begins hunting down the tissue donors who made its existence possible, draining their spinal fluids and searching for a suitable mate. Yadda yadda yadda. What starts off a potential classic doesn't measure up in the end. Movie A rocket launcher does little to slow down a car. Throwing a box of computer diskettes into someone's face will temporarily blind them.
Cops investigating domestic disputes wear suits and ties.
Truck beds are highly flammable. Tracking devices look a bit like a cellular phone glued onto a Speak 'n' Spell. Ah, thank you. I want some explanations. Some superior being.