
Whilst sightseeing in Paris, 1979, the Doctor and Romana notice a series of unexplained temporal disturbances. When a visit to the Louvre lands them in hot water, they realise that a certain Count Scarlioni knows more about advanced technology than a 20th-century Parisian should. With British detective Duggan in tow, the time travellers become embroiled in an audacious plot to steal the Mona Lisa and sell it on the open market. Not only that, but Count Scarlioni appears to have more da Vinci masterpieces at his disposal - each one apparently genuine. What time experiment is Scarlioni forcing a genius professor to undertake? What is behind his suave persona, and what are his plans for not only Paris but the whole world? The Doctor and his friends must discover the answers before time itself runs out. Lalla Ward narrates this classic TV adventure, and in an exclusive bonus interview she recalls her time as Romana in the BBC TV series.
Author

Douglas Noël Adams was an English author, comic radio dramatist, and musician. He is best known as the author of the Hitchhiker's Guide to the Galaxy series. Hitchhiker's began on radio, and developed into a "trilogy" of five books (which sold more than fifteen million copies during his lifetime) as well as a television series, a comic book series, a computer game, and a feature film that was completed after Adams' death. The series has also been adapted for live theatre using various scripts; the earliest such productions used material newly written by Adams. He was known to some fans as Bop Ad (after his illegible signature), or by his initials "DNA". In addition to The Hitchhiker's Guide to the Galaxy, Douglas Adams wrote or co-wrote three stories of the science fiction television series Doctor Who and served as Script Editor during the seventeenth season. His other written works include the Dirk Gently novels, and he co-wrote two Liff books and Last Chance to See, itself based on a radio series. Adams also originated the idea for the computer game Starship Titanic, which was produced by a company that Adams co-founded, and adapted into a novel by Terry Jones. A posthumous collection of essays and other material, including an incomplete novel, was published as The Salmon of Doubt in 2002. His fans and friends also knew Adams as an environmental activist and a lover of fast cars, cameras, the Macintosh computer, and other "techno gizmos". Toward the end of his life he was a sought-after lecturer on topics including technology and the environment.