The books were originally written in French by the Belgian author Hergé (though Tintin himself is a British character), but the DVD set includes both French and English language tracks as well as French and English subtitles. The five discs feature two stories each: the two-part space-travel epic, Destination Moon and Explorers on the Moon; two of the later adventures, Land of Black Gold and Flight 714; the Scotland-based mystery The Black Island and the political intrigue of King Ottokar's Sceptre; the eerie two-parter The Seven Crystal Balls and Prisoners of the Sun, in which an ancient curse leads to a trip to Peru; and two early adventures, The Shooting Star and The Broken Ear. The animated series perfectly captures the look of the books (although The Broken Ear, the book of which had the roughest art, has been smoothed out to look like the rest of the series), and each 42-minute episode has enough time to re-create the books' character and wit, if not the exact layout and pacing.