Kung Fu Nun: In 1644, Ng Mui escapes the Manchu invaders and takes refuge in a Shaolin monastery. Learning Kung Fu, she develops a new form of the martial art. (S1, ep 3)

Alexander the Great's Spidermen: Faced with a rebel warlord in an impregnable mountain stronghold, Alexander the Great dispatches 300 warriors to scale the sheer rock face. (S1, ep 2)

The Sacred Band of Thebes: In 371 BC, Sparta looks to crush the neighbouring nation of Thebes, but is shocked by just 300 soldiers known as the Sacred Band of Thebes. (S1, ep 1)

The God Particle: Experts question what the God Particle reveals about the origin of our world and whether clues to its significance could have been left by ancient aliens. (S6, ep 16)

Aliens Gods And Heroes: Ancient alien theorists explore the origins of mythical gods. Could these tales of superhuman beings be based on sightings of extraterrestrials? (S3, ep 16)

Monster Mash: Chad and Michael race archrivals The Texans to a valuable truck containing big money electronics. The Holdens dangerously pursue a stolen monster truck. (S2, ep 12)

Chasing Money: The Holdens pursue a dangerous truck thief. Meanwhile, the In-Laws call on their biker and police pals to help them trace a major bounty. (S2, ep 11)

Raging Bull: The Holdens and the Big Texans are called upon to help find a truck that's gone missing on its way to delivering food to the Houston Food Bank. (S2, ep 10)

Red Hot: All three of the Texas truck hunting teams go in pursuit of a stolen red Ferrari with a view to pocketing the $10,000 bounty for its quick return. (S2, ep 9)

Pipe Pursuit: When a thief hijacks a big rig hauling a load of specialty oil drilling pipes, it's up to three of Houston's top truck hunting teams to find the stolen truck. (S2, ep 8)