Discovery Channel HD

'S3/E7 - All-Stars: Survivalists Vs. Predator'. Two survivalists scavenge a nearby leopard's kill to get food. Matt Wright joins the other survivalists and causes a confrontation.

'S3/E8 - All-Stars: Feeding Frenzy'. The survivalists embark on several dangerous hunts to secure protein and prepare for their arduous extraction on the horizon.

'S1/E38 - Head-Sized Eats'. What do dogs see when they watch TV? How do snakes eat prey twice the size of their heads? How are cuttlefish able to vanish without a trace?

'S2/E4 - Fire & Ice'. The Raneys create their first-ever self-automated homestead in the fierce Alaskan wilderness while firefighters Kim and Casey Boespflug are away on duty.

'S2/E5 - Shock And Awe'. Marty embarks on an ambitious, off-grid hydropower system following a storm. Matt creates a meat smoker, but a surprise accident leads to a construction site injury.

Experts provoke orcas to strike, risking it all to reveal how killer whales hunt and take down great whites.

In New Zealand's waters, great white 'houses' battle for dominance. Experts risk it all to reveal the bloodlines that determine their allegiances.

'S5/E53'. Find out how Paving Asphalt is manufactured, loudspeakers are made and electronic Door Locks are produced, as more items are put under the microscope.

'S5/E54'. Find out how wood burning stoves are manufactured, ballet slippers are created and buses are produced, as more items are put under the microscope.

'S5/E55'. Find out how robotic arms are manufactured, tattoos are produced, sanitary napkins are made and concrete pipes are built, as more items are put under the microscope.

'S1/E11 - Swimming With Manta Rays'. Robert travels to the Great Barrier Reef to help conduct research on manta rays. Plus, the zoo's staff team up to save a baby wallaby struggling to survive.

'S1/E12 - Pawing Terri's Heart'. Terri attends the exam of Charlie the tiger to see if his tumours were successfully treated. And, Bindi helps develop a vaccine for Eden the Tasmanian Devil.

'S4/E12 - All The Pretty Horses'. The Raneys help a Texas family with dreams of a horse rescue. Misty builds a multi-tier garden and duck pond, and Marty constructs an innovative horse barn.

'S4/E13 - Back In The Saddle'. With a major setback in Misty's build, the Raneys race the clock in their rescue of a Texas homestead. Matt builds a hog trap for an additional food resource.

'S3/E1 - Builders Begin Construction'. It's spring in Alaska, and the race is on for three builders trying to construct homes in the wilderness before the return of winter shuts them down.

'S3/E2 - A Helicopter Drop'. The challenge continues as Lee organises an 18-load helicopter drop to deliver the equipment and supplies he'll need. Derek hand-crafts logs with a scriber.

'S21/E14 - Bring Out The Monster'. Keith and Jake defend their grounds from encroaching trawlers. Sig struggles to keep his vessel operational under the pressure of a looming offload.

'S21/E15 - Beyond The Breaking Point'. Sig suffers a life-threatening event at sea. Keith's future is in jeopardy at the hospital in anchorage while Monte loses steering in 20ft seas.

'S5/E9 - Cut And Run'. Dustin makes a controversial decision that changes the course of the entire season. Kayla makes a desperate attempt at uncovering a life-changing pile of gold.

'S5/E10 - Robbery At House Rock'. Kayla's two dredge operation is on track to hit paydirt, but Dustin is forced to jeopardize her success for the greater good of Dustin's expanding empire.

'S17/E5'. Mike finds a rare Land Rover Series 1 that may not be all it seems. A simple cosmetic touch-up becomes a complex and pricey restoration.

'S17/E6'. Mike nabs a Porsche 997 at a bargain price of just £15,000. The catch? It's got an engine with a serious case of bore score. Can Elvis fire it up?

'S3/E20 - Skee-Ball/Antique Fishing Gear'. The Gallery 63 crew auction off an 1800s baby scale and an enormous collection of vintage and modern fishing gear. Delfino fixes a Skee-Ball game the Garretts pick.

'S3/E21 - Beatles'. The crew auction off an antique fire extinguisher, a fire grenade and the infamous Beatles 'butcher-cover' album. It will take an expert to determine if the album is legitimate.

'S6/E5 - Bad Luck'. The Opal Whispers are forced to leave behind a rich opal seam in a mine on the verge of collapse. The Cheals are cut off from their mine by crippling floods.

'S4/E14 - It Takes A Village'. The Raneys find a Montana homestead struggling through food, predator and power problems. Marty and Matt enlist a community of firefighters to help.

'S17/E1'. Parker and Tony set 13,000-ounce gold totals, sparking a showdown and reigniting an old feud. Rick faces health issues and an uncertain future.

'S4/E1 - Waterworld'. Dropped into the South China Sea, 12 elite survivalists try to survive 40 days on land and sea. Two all-star survivalists start a 60-day challenge in the Philippines.

'S4/E2 - Surviving With Sharks'. With resources dwindling, the survivalists risk their lives entering the shark-infested South China Sea in search of a meal they all desperately need.

'S5/E53'. Find out how Paving Asphalt is manufactured, loudspeakers are made and electronic Door Locks are produced, as more items are put under the microscope.