S1 E1 — The Bermuda Triangle Conspiracy
Jeremy Wade investigates if one of the Bermuda Triangle's most infamous disappearances was part of a conspiracy by a secret agent at war with the United States, and using technology, experts reveal if it vanished for far stranger reasons.

S6 E11 — Ready to Roll
Dr Jeff and his team head to a remote town to provide low-cost pet care; Dr Petra performs life-saving surgery on a basset hound hit by a car; a cat with plenty of attitude needs Dr Amy to treat his mysterious wound.

S1 — Let's Play!
An exploration of the real personalities of 17 dolphins, their amazing abilities, and some surprising discoveries about them.

S1 E9 — Beaver Fever
The brothers handle a disruptive, dam-building beaver and a hawk that is hunting flightless ducks; a birthday surprise for Charlie.

S1 E1 — Battlefront
Four gorillas are seized from a government official in Cameroon's capital Yaoundé and taken to CWAF's base at the zoo for medical care and checks.

S1 E5 — Escape From La Venta
Ultra endurance athlete Matt Galland and friends are dropped in an exotic and extreme location on the globe, where no man has been. In four days, they must walk 100 miles.

S1 E7 — To Catch a Poacher
Wardens coordinate a multi-county night sting to apprehend spotlighters and road hunters; game wardens find a poacher who left an arrow in a dead deer.

S2 E12 — Bindi Says Yes!
As Bindi celebrates her 21st birthday, she gets a surprise proposal from her boyfriend, Chandler; things get dangerous as Robert wrangles alligators in thick mud.

S8 E17 — The Incomparable Dr. K
A disease outbreak in the swamps threatens the safety of the dogs; Tania goes out on a difficult rescue; Jackson gets a shot at a forever home.

S2 E4 — The Wrath of God
In busy waters, Washington's Fish and Wildlife respond to a boating accident victim; the officers face a suspect with a dangerous past.

S3 E2 — Snake-Bitten Kids
A child is sent into a coma after being bitten by a poisonous coral snake; Lieutenant Cullen learns that his niece has been bitten by a water moccasin.

S4 E6 — Bigfoot of Pendleton County: Great Fire Ape
The team travel to Pendleton County, West Virginia, to hunt a Bigfoot that folklore says is drawn to fire, but they soon learn that no one is safe from the Fire Ape when a crew member goes missing.

S3 E4 — My Daughter Is Losing Her Mind
A parasite derails a newlywed's dreams of motherhood; a hidden killer lives in an eight-year-old boy's limbs; a plumber is plagued by ill health and weight loss.

S6 E13 — Family Reunion
Shelter volunteers drive from Kansas, hoping the team can save a tiny rescue dog; Dr Jeff's cousin asks the vets to visit Tennessee to provide free care.

S2 E4 — An Elephant's Trust
Keepers at the zoo share how trust and experience are important while treating their three female elephants; to produce offspring, the endangered pink pigeons are in need of help; Monty the otter needs to take a trip to the dentist's office.

S1 E6 — No Mercy
Ultra endurance athlete Matt Galland and friends are dropped in an exotic and extreme location on the globe, where no man has been. In four days, they must walk 100 miles.

S8 E18 — New Day, New Blood
Tia finds herself shorthanded as Villalobos begins to expand; a pack of running pit bulls lead to an overwhelmed owner; Tia and Lizzie try to find Gidget a forever home for her final days.

S3 E2 — Snake-Bitten Kids
A child is sent into a coma after being bitten by a poisonous coral snake; Lieutenant Cullen learns that his niece has been bitten by a water moccasin.

S2 E4 — The Wrath of God
In busy waters, Washington's Fish and Wildlife respond to a boating accident victim; the officers face a suspect with a dangerous past.

S2 E6 — Obstruction of Justice
Officers arrest an intoxicated and belligerent driver, while a lying suspect with a warrant for obstructing law enforcement is apprehended.

S3 E3 — Killers on the Loose
Chuck searches the Everglades for a nasty Burmese python; Ernie must tear apart fences to capture a red-tailed boa loose in a suburban neighbourhood.

S4 E7 — Bigfoot of Wirt County: The Ash Man
The team head to Wirt County, West Virginia, to look for a Bigfoot known as the Ash Man that Huckleberry saw on his family's farm nearly 50 years ago.

S3 E6 — A Monster's Taking My Baby
A pregnant teacher experiences excruciating bouts of diarrhoea; a parasite attacks a truck driver's vision.

S8 E10 — Wilmer's Tank-errama
ATM builds a tank for That '70s Show and Handy Manny star Wilmer Valderrama with slanted sides and multiple angels.

S1 E7 — To Catch a Poacher
Wardens coordinate a multi-county night sting to apprehend spotlighters and road hunters; game wardens find a poacher who left an arrow in a dead deer.

S2 E6 — Obstruction of Justice
Officers arrest an intoxicated and belligerent driver, while a lying suspect with a warrant for obstructing law enforcement is apprehended.

S3 E3 — Killers on the Loose
Chuck searches the Everglades for a nasty Burmese python; Ernie must tear apart fences to capture a red-tailed boa loose in a suburban neighbourhood.