The race for logs is heating up as Papac heads onto their most daunting site yet. Loggers fall through ten-foot holes in the brush and high stumps smash as the crew pulls some of the biggest, most dangerous turns of the season. At Rygaard, the crew attempts to string a road over a steep draw using a device called a knife--but Jeremy can't seem to figure it out, inciting Gabe's rage. At Zitterkopf, Ethan is out to prove that he's a valuable member of the crew, but after a near-miss while falling trees, he questions his place on the team. Up in Canada, Dave's son Cory shows up to help out and his first job--just turning a truck around--puts his brother in mortal danger. And down in the swamp, Shelby and his niece Stephanie run into Shelby's uncle Bobby on Lake Ponchartrain, who has some inside scoop on where to find some massive logs--but they may be too big for the Go-Devil to pull!