All DVDs are identicle Rachel. Your copy will be the same as mine. Unseen Menace suffers from a lot crushing and other faults. Watch the opening titles - on anything red there are streaks. I acquired a copy of an original Anderson Burr transfer and the picture is stunning. I also have a couple of transmission copies that I borrowed from LWT which look very good too. Interestingly, I notice with set 3, Revelation have scenes on their DVDs that weren't present on the original broadcast.