Robert Darvel, a young and penniless French engineer at the turn of the twentieth century, is an amateur astronomer obsessed with the planet Mars. Transported by a combination of science and psychic powers to Mars, Robert must navigate the dangers of the Red Planet while trying to return to his fiancée on Earth. Through his travels, we discover that Mars can not only support life but is also home to three different types of vampires. This riveting combination of science fiction and the adv...