When Dr. Claw returns, Inspector Gadget is brought out of retirement to defeat him again, now with Penny and Brain's open participation.
There won't be a season 5, the show has ended.
Years after taking up normal lives incognito, the cyborgs are forced to fight again when the superhumans known as the Blessed appear with a plan for humanity.
A police detective who loses everything to a criminal organization seeks payback when he gains special abilities through biotechnology.
Branded an enemy of the state, a cyborg supersoldier struggles to find a cause worth fighting for in a dystopian society where nothing is what it seems.