Spy Kids: Mission Critical Season 1 Episode 4 Desert-ed Episode Title:Desert-ed.Episode Description:Thanks to a heated competition over every little thing, Ace and Juni have been determined to prove that they're the best. But when that competition strands them in the desert with no transport and minimal supplies, Juni and Ace must put their differences aside and work together to save the rest of Mission Critical from a trap set by S.W.A.M.P.