An ordinary family are accused of murder when a stranger dies at their dinner table. Two-time BAFTA winner Chris Langham (Help, The Thick of It) stars as bumbling father Tom Thompson and inimitable British comedian Simon Amstell (Never Mind the Buzzcocks) makes his film debut as a sinister psychotherapist. Combining the quietly surreal with the beautifully mundane, this award-winning comedy tells the hilarious and heart breaking story of how The Thompsons became known as the 'Family of Killers'.