Mississippi River Quest S01 E02 Minneapolis to Memphis

Marcus, Stephen and Bill have traveled 500 miles on their journey down the Mississippi and rainstorms are pushing the river above flood stage, making the trip even more dangerous. But unpredictable waters aren't their biggest concern; it's the four- to six-foot high waves that the barges create -- if they don't stay on their toes, they could be swallowed by a wave and capsize!