(The Day of the Jackal). Also appearing is a very youthful looking Mako (Conan the Barbarian), Jacques Marin (Who is Killing the Great Chefs of Europe?), English television actor David Gwillim and the very Swedish Agneta Eckemyr (The Kentucky Fried Movie). As the film, set in the early 20th century, begins, we learn of an expedition being planned by rich English businessman Sir Anthony Ross (Sinden), one with the intention of finding his son David (Gwillim), who's been lost for the past two years. Seems David had been in the artic searching for the mythical graveyard of whales, as there's gold in them thar whale bones (not actual gold, but the bones fetch a handsome price). Anyway, Ross enlists the aid of American archeologist Prof. John Ivarsson (Hartman), in a round about sort of way, and they proceed in a fantastic airship called the Hyperion, piloted by a froggy Frenchman named Captain Brieux (Jacques Marin). The journey is perilous, but they do manage to find David, with the help of an Eskimo named Oomiak (Mako) living amongst an isolated colony of Vikings on a lush island, located smack dab in the middle of the artic, its' existence due to volcanic hot springs. All seems well...that is until the Vikings, whose sagas foretell foretell their destruction at the hands of outsiders, turn on the group and decree they must be killed. With the help of a local girl David's sweet on named Freyja (Eckemyr), the outsiders manage to escape, but are