As the season opens, the King of the Swamp, Troy Landry, finds himself going head-to-head with Mother Nature. The water in the basin is higher than it's ever been, pushing the monsters into inaccessible back ponds and woods. On top of that, a cold front has moved into Louisiana making conditions even worse. As he and his family brace for what could be their worse season ever, the King discovers more bad news; R.J. and Jay Paul have invaded his area, using their airboat to get to the gators that are out of his reach. Over in Hammond, Bruce Mitchell prepares to start his second season without his beloved hunting dog Tyler. His partner, Ron Methvin thinks he has a great surprise for Bruce, but when they meet up, the plan blows up and puts their partnership to the test. And, at the end of the first day of gator hunting, Troy makes an announcement that rattles his family to the bone.