Excellent P.O.W. adventure, adapted by Eric Williams from his own book (a paperback copy of which forms part of my father's library) that was inspired by true events; it may well be the first film of its kind and, therefore, has a lot to answer for  not just similarly stiff-upper-lipped examples such as ALBERT, R.N. (1953; which I'll be watching presently), THE COLDITZ STORY (1955) and DANGER WITHIN (1959) but higher-profile releases from the other side of the Atlantic, namely STALAG 17 (1953) and THE GREAT ESCAPE (1963). This, then, sets the basis pretty solidly: British soldiers interned in a German camp devise an ingenious plan of escape, borrowing a page from Greek legend  burrowing from under a vaulting horse used during physical exercise and in full view of their captors! Actually, the film is neatly split into two halves: the first deals with the slow process of digging the tunnel, culminating in the escape itself, while the latter stages depict their fortunes outside the camp as they try to make it to neutral Sweden. Typically of these British films, the cast showcases several established (Leo Genn), current (Anthony Steel) and up-and-coming (Peter Finch, David Tomlinson and Bill Travers) stars, to say nothing of innumerable reliable character actors (Anthony Dawson, Bryan Forbes, Michael Goodliffe and Walter Gotell). The three leads/escapees are Genn, Steel and Tomlinson: while the first two stick together, the latter goes his own way  only to run into the others on reaching safety. As can be expected, the narrative involves plenty of suspense and excitement; as with most male-centered P.O.W. sagas, too, female interest is kept to the barest minimum. Director Lee didn't have a lengthy career  with this and the somewhat similar (albeit with a change of both setting and viewpoint) A TOWN LIKE ALICE (1956) his most noteworthy achievements  but he certainly milked every gripping situation in this case (even if, reportedly, delays in filming saw Lee quitting his post prematurelyleaving producer Ian Dalrymple with the task of tying up loose ends!). Anyway, worth special mention is the exquisite lighting (particularly during night-time sequences) throughout.