Four Lions (Blu-ray disc)

Black comedy directed by Chris Morris ('Brass Eye', 'The Day Today'). Riz Ahmed plays Omar, a devout British-based Muslim who forms a small terrorist group. Omar is an unconvincing leader and his team of fellow terrorists are just as unimpressive. Among them are dim-witted Waj (Kayvan Novak), shy and quiet Faisal (Adeel Akhtar) and recently-converted white Muslim, Barry (Nigel Lindsay), whose passion far outweighs his knowledge. Omar and his comrades come up with several destructive plans, including using birds as explosives and bombing mosques in an attempt to provoke non-violent Muslims. But do this rag-tag team of terrorists really pose a genuine threat to Britain?