Sky History schedule live

Workmen in Canada film an enormous and enraged humanoid figure appearing to throw a tree trunk in the forests of Alberta. (S4, ep 2)

Empire: The British Empire was once the largest the world has ever seen, but by 1970 it had all but vanished. Relive the final decades of the Empire in colour for the first time. (

Up in Smoke: The team uses smoke to reveal what lies beneath Homestead Two. But unexpected events elsewhere on the ranch spark new questions. (S7, ep 9)

Ghosts of the Mountain Pass: Melting ice reveals extraordinary clues to the past, from a lost mountain pass in Norway to ancient mysteries uncovered in Peru and beyond. (S5, ep 2)

Dark Discoveries: From the gruesome to the bizarre, these stories expose dark discoveries and the chillingly lucrative paydays hidden behind them. (S1, ep 6)

Rarer Than Hen's Teeth: Rick and Chum show off their pearly whites when a seller brings in a pair of T-Rex teeth, while Corey goes to bat for a signed Mark Buehrle jersey. (S24, ep

Rock, Paper, Winner: Back in Montebello, Gunter comes along to help Rene, while Darrell tries to make Kimber his queen. (S15, ep 17)

Each episode explores three artefacts drawn from museum collections, private archives and Bruce's own unrivalled holdings. (S1, ep 4)

Stolen Gold: At the new shop, the Golds are chuffed to find a bag of gems inside an old employee's desk. But what will they do if the owner returns to claim his treasure? (S5, ep 3

A Russian soldier's daring escape from a Nazi death camp, a bold plan from a Japanese prison and pilots winning their enemies' respect. (S1, ep 4)

Fire and Famine: As Arctic winter tightens its grip, a shelter is threatened by fire, a bear raid wipes out vital supplies, and hunger pushes survivalists to the limit. (S13, ep 12

The Bardiche: Four bladesmiths must start from the ground up, building their own coal forges using materials scavenged from a storage unit.

Toyota Treasure: The outback pushes man and machine to the limit as Mike and the team tackle a punishing 650-kilometre journey along the infamous Gibb River Road. (S1, ep 7)

Triumph Herald: The team acquire a Triumph Herald that has only had two owners. If they can repair the engine, brakes and gears, they've got a gem on their hands. (S3, ep 11)

Fire and Famine: As Arctic winter tightens its grip, a shelter is threatened by fire, a bear raid wipes out vital supplies, and hunger pushes survivalists to the limit. (S13, ep 12

Fyvie Castle - Scotland's Royal Fortress: Rick arrives at Fyvie Castle to meet Annie Robertson, who faces the task of saving the childhood home of Charles I from collapse. (S1, ep