Fish people! Zaroff! Atlantis! Dave and John land on a volcanic island around 1970. What will they make of a lost city realisation, Troughton finding his character and the crazy scheme of a man with a pet octopus?

Snake shaped cave! The great minds eye! Legend of the return! Dave and Mark land on Manussa as the Mara is back haunting Tegan. What will they make of a close-minded curator, The Doctor being treated as a crank and local Manussan fashions?

Rassilon! The Master race! Four knocks! Dave and Fraser arrive late to find out the human race is having bad dreams. What will they make of hungry Masters, Bernard Cribbins being amazing and the 10th Doctor's reward?

The O.K Corral! The Last Chance Saloon! Johnny Ringo! Dave and Pete land in 1881 Tombstone in the Wild West. What will they make of The Doctor being a Sheriff, the variable American accents and THAT song?

Space loop! Glass floor! Dave is trapped in the TARDIS with the exterior in the interior. What will he make of Moffat sex jokes and Rory dropping his thermocoupling?

Magna Carta! King John! War song! Dave and Si land during a medieval joust in 1215. What will they make of James Stoker's disguise, French accents and Gerald Flood having a ball?

The Monk! Saxons! Gramophone! Dave and Lucy land in 1066 Northumbria where someone has put a canon on a clifftop. What will they make of Peter Butterworth brilliance, gratuitous violence and changing history?

Odd villagers! Android Sarah! Rhino surgeons! Dave and Dan land in Devesham with a craving for ginger pop. What will they make of nagging Chedaki, random Kraal countdowns and that eye patch?

Pirate treasure riddle! Barbed hook! Smuggling ring! Dave and Jason land in 17th century Cornwall with no revenue men in sight. What will they make of a stupid Squire, gorgeous locations and Australian censors?

Sinister landlord! Wooden woman! Creaky house! Dave and Jim move to a new 6 bedroom place after some viewings. What will they make of script choices, creepy crawlies and a David Suchet masterclass?