Sean Connery stars as Allan Quatermain, the world's greatest adventurer, who leads a legion of superheroes the likes of which the world has never seen! Quatermain's league of extraordinary gentlemen (comprised of secret service agent Tom Sawyer, vampire Mina Harker, Captain Nemo, Jekyll & Hyde, the Invisible Man and Treacherous Dorian Gray) is pitted against arch villain Moriarty, who's intent on starting the next world war.