this be fun to watch and spookily atmospheric and effect be pretty good consider they be bang in the middle of world war two . the plot do unravel pretty quickly at the end with the villain get their comeuppance . it must have be a good one to watch at the local flea pit in the 1940 when they be face the big threat to their liberty from the nazi well make with quite a serious message about the danger to britain from third columnist . but arthur askey be so annoying and unfunny you just want him to shut up well at least i do . i suppose different taste in different time but the clown around become tiresome . if he be play an annoy little man a part of the script then he succeed . a good watch and quite short at just over 80 minute a good background for old kid too so they have an idea of what train travel in austere time be like while uncomfortable slow and dirty train and be throw off for no reason and surly staff .