Well now, this was rather interesting - almost like a cross between Indiana Jones and Journey to the center of the Earth (not that I enjoyed the latter). Although the visual effects are not award-winning, they were rather well done and added significantly to a thoroughly enjoyable action adventure. Some effects - like the attack of the demon beasts in the desolate town - were incredibly good. I enjoyed the fact that they did not add cheesy humor as most Hollywood films of this genre do, and the love interest was subtle and not overbearing. The music was great, too. This is just plain good old-fashioned fun with great modern effects.