Game wardens enforce the law across Texas. A hunting club has a trespassing issue. People are caught attempting to illegally cross the Rio Grande. An argument between neighbors is mediated. Fishermen receive citations on the Gulf of Mexico.

An epic backyard battle between two angry bucks results in a call to game wardens. Kiel springs into action when he responds to a call about a drowning in progress and a simple act of trespassing reveals a serious drug offense.

During the holiday weekend a jet skier is reported missing, while another is caught without a life vest. Warden Kiel witnesses a fist fight during the fireworks, and Warden Cummings handles underage drinkers.

Game Warden McGee rushes to a domestic altercation; Zuniga and Roel run into trespassers; Provasnik inspects a potentially stolen jet ski; Richards and McGee team up on an investigation, and a baby squirrel is rescued.