An AI computer virus called Venjix took over all of the Earth computers, rendering all communication useless while creating an army of robot droids to destroy everything. Humanity last safehaven became the domed city of Corinth. Surrounded by Venjix forces and a force field, it is nearly impossible to enter without luck or firepower. When the force field is lowered to allow surviving humans into the sanctuary, Dr. K's RPM Power Rangers fight Venjix forces to protect Corinth from being destroyed.