Doctor Who: Marco Polo

The TARDIS lands in the treacherous Himalayan mountains in 1227 AD, where the Doctor, his companions Ian, Barbara, and Susan find themselves stranded without the TARDIS. They encounter the formidable Mongol warrior and explorer, Marco Polo, and his caravan. The Doctor and his companions must help Marco Polo complete his perilous journey to Kublai Khan's court in Cathay, facing numerous dangers and political intrigue along the way.

While 'Marco Polo' is a legendary and highly sought-after lost story, its critical reception is based on surviving scripts, anecdotal evidence, and the performances of its cast, particularly William Hartnell's portrayal of the Doctor. It is generally regarded as a significant early adventure that showcased the show's potential for historical and epic storytelling.

• Praised for its ambitious historical scope and the introduction of a compelling historical figure.

• Recognized for William Hartnell's strong performance as the Doctor navigating challenging circumstances.

• Considered a significant early example of Doctor Who's ability to blend science fiction with historical adventure.

Google audience: As a lost serial, there is no direct audience feedback available for 'Doctor Who: Marco Polo'. However, based on its reputation and surviving documentation, it is remembered fondly by fans for its epic scale and early portrayal of the Doctor's adventures.

None notable (Lost episode)

This is one of the most famous 'lost' stories in Doctor Who history, with all seven episodes believed to have been lost or destroyed by the BBC archives.