米基（格雷戈·金尼尔 Greg Kinnear 饰）是一位保险推销员，凭借着他的三寸不烂之舌，米基很快就在业内为自己打下了坚实的基础，很显然，目前的那一点蝇头小利早已经满足不了米基日渐扩大的胃口了，他正在积极寻找能够令他一步登天的机会。

　　Bear drops into the swamps of Florida's Everglades, where at least 60 tourists need to be rescued each year. He trudges through the swamp and shows how to construct shelter, deal with razor-sharp sawgrass, get out of a muddy sinkhole, av…