Tempers flare as the logging season hits the rails. Jay Browning battles allergic shock, while Gabe Rygaard sends one of the greenhorns packing. At S&S, Jimmy and Joe Collins face-off, and at Pihl, Melvin and the crew finally have it out.

At Browning, a weak cable threatens to kill half the crew, while the only remaining greenhorn at Rygaard is in the line of fire during a log-alanche. Shelby's camera crew gets lost in the swamp overnight and Conner Aviation returns to face the most dangerous heli-logging job of their career.