S03 E01 — Don't Mess With Texas
The wardens search for an endangered Whooping Crane; a local shop owner finds an injured hawk; responding to call about a nuisance alligator and a potential poacher.

S03 E05 — The Face of Danger
The game wardens' marine team searches a foreign cargo vessel in the Gulf of Mexico; a man gets suspected of poaching 15 deer out of season; the game wardens discover a large marijuana growing operation outside of Dallas.

S03 E07 — Submerged
Texas game wardens go on alert after a massive flash flood; game wardens rush to a gas station that could explode; a patrol through the Rio Grande leads to an unexpected encounter; game wardens investigate an illegally killed hawk.

S01 E08 — After Midnight
The convicts prepare for the final rodeo of the season; inmate James learns that he has been granted early release from Angola.

S01 E06 — Escape!
Warden Cain unleashes the hounds when a prisoner attempts a nighttime escape; inmate Jesse wants to handle more responsibility; inmate Oliver asks permission for a wedding ceremony in Angola.

S01 E02 — Prison Suicide
Young convict Redneck prepares for his first rodeo ride, while an unruly inmate may not get his shot at glory; a suicide is reported in the dangerous punishment unit known as Camp J.

S01 E04 — Hunger Strike
Lt. Col. Slater is assigned to run a public horse auction; Warden Cain tries to keep order when inmates stage a hunger strike.

S01 E01 — Killer Road Trip
Warden Cain and his staff make the difficult decision to evacuate Angola when the Mississippi River's rising waters threaten to flood the penitentiary.

S01 E07 — Death Ride
Lt. Col. Slater balances his prison duties with his responsibilities as a single father; former rodeo champ Cracker risks serious injury for another shot at glory; a local newspaper launches a smear campaign against Warden Cain.

S01 E05 — Bones
A new inmate to Angola finally meets his grandfather, a prisoner also serving a life sentence; Lt. Col. Slater reconnects with a dying inmate.

S01 E03 — Drug Bust
An inmate prepares for a reunion with the son he hasn't seen in a decade; teams are put on alert when narcotics infiltrate the penitentiary.

S01 E01 — Killer Road Trip
Warden Cain and his staff make the difficult decision to evacuate Angola when the Mississippi River's rising waters threaten to flood the penitentiary.

S01 E07 — Death Ride
Lt. Col. Slater balances his prison duties with his responsibilities as a single father; former rodeo champ Cracker risks serious injury for another shot at glory; a local newspaper launches a smear campaign against Warden Cain.

S01 E05 — Bones
A new inmate to Angola finally meets his grandfather, a prisoner also serving a life sentence; Lt. Col. Slater reconnects with a dying inmate.

S01 E03 — Drug Bust
An inmate prepares for a reunion with the son he hasn't seen in a decade; teams are put on alert when narcotics infiltrate the penitentiary.

S01 E08 — After Midnight
The convicts prepare for the final rodeo of the season; inmate James learns that he has been granted early release from Angola.

S01 E06 — Escape!
Warden Cain unleashes the hounds when a prisoner attempts a nighttime escape; inmate Jesse wants to handle more responsibility; inmate Oliver asks permission for a wedding ceremony in Angola.

S03 E02 — Tiny Puppies, Big Paws
Four Neo Mastiff puppies to be guard dogs; a shy Chihuahua puppy; a litter of English Setters compete.

S03 E04 — Puffy Beach Kitties
A lumbering Newfoundland bowls over spotted Bengal kittens; Norwegian forest cats test the water at the beach; two kittens spread love at a rescue home.

S04 E12 — Penguins in Love
Seven little blues join the penguin exhibit and are quick to mingle with the rest of the colony; a honey-loving grizzly slows her step, and the staff grows concerned; a turtle can't seem to get along with the alligators; a nyala calf is born.

S04 E06 — Cougar Cub Rescue
A trio of abandoned puma cubs arrives at the zoo, while the staff grows concerned that Ella, the oldest rhino, is not acting herself; a Caribbean flamingo is born at the zoo after nearly two decades, and Otto the stallion makes his debut.

S04 E10 — Porcupine Blind Date
Needles the porcupine gets a new mate, and the Gaur await their new calves.

S04 E03 — Tiger's Day at the Dentist
The staff is hopeful for a successful breeding season when Mshango the giraffe meets the females of the herd; power tools are needed for an Amur tiger's root canal, while Louie the swan falls ill, jeopardizing his release with his partner-in-crime.

S05 E02 — Blood Thirsty
A couple is at odds over their vicious cat Coco who attacks at every opportunity; Foley, a cat with night terrors is driving a wedge between his newlywed owners.