An interesting war film that differs from others in a number of ways. Firstly,the plot concerns German prisoners of war held in a POW camp in Scotland planning an escape. While many films have featured Allied POWs, it's quite rare to find one that focuses on Germans held in captivity (Hardy Kruger as "The one that got away" is another example). Secondly, the Germans actually speak in German as opposed to some studio manufactured pidgin English. This adds a welcome note of authenticity so often missing from big name war movies made around the same time. The cut that I've seen on British TV was certainly subtitled. I note that another reviewer had the misfortune to watch a non-subtitled version - he has my sympathy! Another interesting point is that - in a subplot - the film has a gay German POW being persecuted and subsequently murdered by his own compatriots. Whether this actually happened and how much of the film is based on fact I'm not sure. However, the Nazi persecution of homosexuals is well-documented, but not often seen on the screen. It must have been a fairly bold move for a film made in 1970 to address this. There are some loopholes, but it remains well-acted and intriguing.
