When a Black oil well worker is killed by a band of California neo-Nazis, his gun-wielding grandmother busts out of her retirement home to avenge him.

When tragedy strikes his remarkable robot and the beautiful girl next door, lonely teenage genius Paul tries to save them by pushing technology...

Aliens chase a teenager who stole one of their ray guns.

All Hell breaks loose when a gang member kidnaps the boss' wife in a move to take over control of the gang.