Well it was tipping down with rain on a Sunday morning, so I thought - let's go see a film. This is all that was on, and though it's not great - it's not dreadful either. A strange, cube-shaped object arrives from outer space and - of course - the first thing we want to do is shoot it down! It crashes into a forest where a group of ecologically-minded beasties live. "Bramble" is a rather clumsy, b...