In search of some light, if not gory entertainment? Look no further than Black Sheep (Icon, e24.99), where environmental activists release a mutant lamb from a lab and spark mayhem when it contaminates their hairy friends, who set off on a bloodthirsty revenge campaign.

So bad it’s positively good. A terrible ‘horror’ film – experiments have turned New Zealand sheep into deadly killers – that manages to rise above the bad acting, the laughable storyline, the indifferent directing to entertain you, against your better judgement.