Warning: No Subtitles And Lots of Mumbling

It is incomprehensible that the producers could put this movie out without subtitling! The sound quality is very poor (as is the picture quality) and the film is filled with 1930's British colloquialisms which are very unfamiliar to most English speakers. Not to mention that Churchill was a total mumbler! I tried to watch but so often had to go back and forth with the DVD remote ... with the volume at maximum ... that it became laborious. Sadly after a half an hour of futility I gave up. Sorry Sir Winston.