The rookie team of Tino Rodriguez and Tim Zickuhr haul barrels of gasoline over roads wired with dynamite, and Tim's ready to challenge local police to get the job done. Lisa and G.W. have to cross treacherous, decaying bridges to get to their destination, and hope the boards can hold their truck out of the raging rivers below. Hugh races the clock--transporting a truck full of perishable, frozen fish--and braves a dangerous, cliff-side short-cut.