Their jetpack is an 800-horsepower engine strapped to your back. Enough thrust to get you up!

他气背包是一个绑在你后背800马力发动机。能提供足以让你上升推力！

But before long, a sinister spy (Timothy Dalton) plots to steal the jetpack, thrusting Cliff into a dangerous mission that ultimately transforms him into an extraordinary hero.

气机秘密却同时被一名奸险间谍获悉，密谋策划盗劫。