They thought they had destroyed him, but the simple gardener-turned-superkiller has found a way to reboot himself in Lawnmower Man 2: Beyond Cyberspace.

A Chicago detective, seeking to avenge his partner's death, travels to New Orleans, where he unexpectedly becomes involved in a cat and mouse game of survival.

Chaank Armaments is experimenting with the ultimate fighting machine which is part human - part machine. So far, the Hardman project has been unreliable and has killed a number of innocent people. The genius behind this project is Jack who lives in a world of models, toys and magazines. When he is fired by Cale for killing a few corporate officers, he unleashes the ultimate killing machine called the 'Warbeast' against Cale and those who would help her.

Jobe is resuscitated by Jonathan Walker. He wants Jobe to create a special computer chip that would connect all the computers in the world into one network, which Walker would control and use. But what Walker doesn't realize is a group of teenage hackers are on to him and out to stop his plan.