Cowboy and Indian have forgotten it is Horse's birthday.
To make a quick present, they order 50 bricks to build him a barbecue. Fifty million turn up. Their house collapses under the weight and their replacement walls are stolen by sea monsters, resulting in an oceanic escapade that ends up in the middle of the Earth. This simple-looking Belgian claymation is mad. And engaging. Don't follow the plot, just enjoy the insanity.