Swiper is at it again, but this time he is equiped with his new Super Fast Swiping Machine that makes him swipe really fast. Dora and Boots on the other hand being experienced Super Spies, are also being equiped with new nifty spy gadgets. Swiper plans to swipe Tico's presents at his birthday party, but Dora and Boots discovers Swiper's plan. Dora and Boots sets off to stop swiper by going down the Underground River, through the Twisty Tunnel and to Tico's Party.