In the year 2041, the rebel Centros are a plague to the survivors of the great toxic gas scare of 1993. A renegade Megarobot pilot and an archaeologist must team up (despite personal differences, a reluctant romance, and official pressure to cease and desist) to thwart the Centro's attempts to resurrect a hidden Megarobot, with which they can challenge the prevailing order.

Andy Barclay has been placed in a foster home after the tragic events of the first film, since his mother was committed. In an attempt to save their reputation, the manufacturers of Chucky reconstruct the killer doll, to prove to the public that nothing was wrong with it in the first place. In doing so, they also bring the soul of serial killer Charles Lee Ray back to life. As Chucky tries to locate Andy, the body count rises. Will Andy be able to escape, or will Chucky succeed in possessing his body? Written by Phil Fernando

It's been eight years since the events in the second film, we now see that Andy is a teenager who has been enrolled in a military school. Play Pals Toy Company decides to re-release its Good Guys line, feeling that after all this time, the bad publicity has died down. As they re-used old materials, the spirit of Charles Lee Ray once again comes to life. In his search for Andy, Chucky falls into the hands of a younger boy, and he realizes that it may be easier to transfer his soul into this unsuspecting child. Andy is the only one who knows what Chucky is up to, and it's now up to him to put a stop to it. Written by Phil Fernando