Sly Cooper and his gang are back in their biggest heist ever. Sly's biggest enemy, Clockwerk, was destroyed into many pieces and all his parts were stored in a museum. By the arriving, Sly gets the slip from Constable Neyla that Clockwerk's parts were stolen from the Klaww Gang. Sly and his gang must pull off jobs around the world and steal back each part from each member of the Klaww Gang. Will he succeed or will Clockwerk revive and become immortal?