 It s a Sci-Fi, Time Travel, Action Adventure, Comedy, Drama Mystery all rolled into one as Mark Twain on the way home from one of his last speaking tours in 1906, is jostled on a train by 2 men, one in pursuit of the other, Twain picks up a newspaper that one of them drops and the headline reads "Manned Mars Mission.... A Go!!!" and the paper is dated with the year 2003. He follows them into a cave with a mysterious blue light and it turns out he is following H.G. Wells, who, in turn, is on a time travel chase of Dr. Noah, a brilliant Scientist who has gone mad with the intentions on destroying the world. Through time travel Wells and Twain team up with Sir Arthur Conan Doyle and a Young Jules Verne and wind up in the year 2001 seeing results of their writings that help in their attempts to find Dr. Noah and save the world from destruction.