As irascible scholar Professor Lidenbrock pores over a rare Icelandic tome, he discovers a scrap of parchment with cryptic writing tucked away between the ancient pages. And when his nephew, Axel, finally breaks the writing's secret code, he learns of a hidden underground passageway that may lead deep into the center of the earth. Despite Axel's misgivings, he and the obsessed Lidenbrock travel to Iceland and, with a guide named Hans, set out on a perilous expedition in the course of which the trio will encounter an extraordinary new world of extinct yet living species, an underground sea, and gigantic, battling monsters.