Hillsong United's Taya Smith, train troubles, hell, population growth and best TV box sets. Oh, and the return of the original Batman.  Welcome to the latest mixed bag of incredible delights at Big Picture HQ. Ben interviews Taya Smith about Hilsong United's documentary Let Hope Rise - and what makes her do what she does. Mark kapows us back into the beginnings of Batman, with Return of the Caped Crusaders! Tom Hanks is on his way to Hell ... in Dan Brown’s Inferno and Ben considers fact, fiction and helping your friends via commuter thriller The Girl on the Train. PLUS: What the Bible has to say about too many babies and Mark highlights his Top 5 TV box sets.