We get a clue from the opening, vaguely homo-erotic, scene that this is a rather dysfunctional family that is living in a recently constructed eco-style house in rural Wales. One brother "Gweirydd" (Sion Alun Davies) is clad in his triathlon lycra and "entertaining himself" whilst his brother "Guto" (Steffan Cennydd) watches him through his window... Then the latter heads to the gate to meet "Cadiver mais...