When Rodney arrives in Robot City not everything goes to plan. But Rodney soon learns that friendship is one of the most important things and with a little help from the Rusties sets out to rescue Big Weld and get rid of the nasty Ratchet. Meet Rodney Copperbottom, an ordinary robot who dares to follow his dreams. When Rodney moves to the big city to meet his idol, Bigweld, and show him his invention, not everything goes to plan. But with a little determination and a lot of help from his new friends, the Rusties, Rodney soon proves that you can shine no matter what you're made of!