On the hottest day of gator season, a brutal heat wave pushesLouisiana's hunters - and their gear - to the brink.Bruce and Anna gamble by sinking gators in cool water to savethem from the heat - and possible poachers. Daniel andZak's day nearly collapses when their airboat overheatsin the swamp. Troy and Pickle recruit a friend to help outrunthe high temps. Joey and Kallie employ old-school swampknowledge to keep their catch from spoiling.