Hurricane Harvey makes landfall. Game Warden Sims sifts through the wreckage on the coast. In Houston, the Game Wardens work on evacuating families. While Wardens in East Texas rescue people and animals from the Neches River spilling over.

In Texas, a new year brings new cadets, and a rookie almost gets run down. In Beaumont, Game Warden Boone investigates an armed trespasser. Game Wardens encounter a Mexican boat on US waters while looking for illegal gill nets on the Rio Grande.

The Game Warden's marine team searches a foreign cargo vessel in the Gulf of Mexico. A man is suspected of pouching 15 deer out of season and the Game Wardens discover a large marijuana growing operation outside of Dallas.