Texas Game Wardens protect the natural resources of this vast state while fighting crime. An alligator poacher brags online and Wardens go after him. Down on the border Wardens pull illegal nets from the river while looking for drug smugglers.

Texas Game Wardens go undercover to stop a black market from buying & selling wild animals. A trio of Wardens mobilize when an oil spill threatens wildlife. And a robotic deer decoy is used to catch night hunters.

A specialty team of Texas Game Wardens spends a week on a floating cabin to stop drug smuggling operations across the border. The K-9 unit is called in to investigate a woman who may be killing owls to sell exotic headdresses.