Jeff and Beverly prepare to take a cruise. The Litterbug is on the move. A lightning-fast jet is sighted offshore. Littered trash is becoming a nuisance on the cruise ship. The Green Team helps with the cleanup. While sailing on the ocean, the captain locates the jet and rescues the Sustainables. The Green Team joins forces with the Sustainables in the quest to capture the Litterbug. Will they catch the infamous critter?