Crimean War! Mary Seacole! Temple of Atropos! Dave and Melvin land in Sevastopol, 1855 where Sontarans have replaced the Russians. What will they make of the movie visuals, a Doctor on the back foot and Dan's wok?

The Bells of Saint John (With Ryan Blake)

Join Dave and guests on a random trip through all The Doctor's adventures in time and space! Using 'The randomiser' each time where will the TARDIS take us next?