If you like B-grade movies, you'd enjoy a trip to the Land of the Lost. It's a totally dumb and wacky film set in a universe where the past, the present and the future co-exist. So you'll find dinosaurs eating ice-cream, aliens making out, and an apeman getting high on drugs. And with Will Ferrell as the tour guide, you can bet it'll always be fun.

Will plays a mad scientist who is dismissed by the scientific community for his "quantum paleontology" theory which posits - now let's see if we got it correctly - that all the things that ever existed or will exist on Earth can come together in a time-warped alternate universe. By accident, Will and his acquantainces - pretty scientist Anna Friel and rowdy redneck Danny McBride - find themselves transported to this universe.

All manner of absurd scenes can now take place: Will drenches himself in dinosaur urine, Anna gets kidnapped by lizard zombie aliens, and an apeman sings a number from The Chorus Line. It's all dumb, tasteless and meaningless - and yet frequently laugh-out-loud funny.

If you think you'd enjoy 100minutes of pure idiocy - we know we did - then take a romp in the Land of the Lost. Dumb rarely looks this good.