I originally rented this direct-to-video film because it stars one of my favorite actors (Adrian Paul). I expected this cheesy boring film that would be average. Instead what I found was a movie that kept me guessing until the very end. The film has a superb ending and good acting all the way around. Sarah Novak is a fan of riddles. When she stumbles across a game where riddle after riddle are solved for fun, she gets herself in over her head when the game turns deadly. The 'Nemesis Game' as it comes to be called is supposed to end with one final riddle. If the player gets the riddle correct and writes the answer on the wall, then they are shown 'the design' of the game; a design that is supposed to make them insane. I know, I know the story sounds weird and stupid. But I assure you this is a fabulous film. It opens kind of slow but you must give it a chance to get going. Once it does, it doesn't let go. This very unique plot and inventive ending leave you wanting to know more of story at the end. At the end it leaves you saying 'wow.' This film is highly recommended.