This was a good effort with some excellent performances from Kevin Whately, Derek Jacoby and Robson Green, who as a rule I don't reckon to be much of an actor. It was let down by some very poor production values, possibly driven by a low budget. The waves of bombers coming over at what looked more like 500' rather 10,000' were totally unconvincing, as were the pathetic pyrotechnic affects, with the unexploded bomb going off sounding like a Chinese cracker. Joe's son remained a sergeant all the way through the war despite flying on over 50 ops - that would never have happened, he would have almost certainly made warrant officer by the end. There were innumerable continuity errors - Joe goes out for a walk with his medal ribbons the right way up, half way through the walk they are suddenly upside down, and when he gets home they have disappeared altogether! Terrible. Shame the actors were let down by a sloppy production team. Not one I'd bother to watch again.