well made british thriller, i loved the bit where the fourteen and sixteen year old girls obey their stern father.As is common with this type of black and white british film it was devoid of frills and over acting, just a down to earth interesting story.I thought the ending a bit hurried but these films always leave me with the thought that why does the industry spend millions making films that are poor when a film like this can be just as enjoyable. Even a few decent remakes would be nice. roll on when Amazon can release hells half acre and postmark for danger and inferno (the nineteen sixties version)