Disreputably fun... just about the best low-budget movie about killer robots destroying a shopping mall that can ever be produced.
Tim Brayton, Antagony & Ecstasy
This update of the TV movie Trapped is also known as Killbots and Robot. It concerns a group of teenagers trapped in a mall overnight. Instead of looting the stores, they must flee the machinations of a fleet of security robots gone haywire after an electrical storm.