I'm three episodes in and, apart from the annoying whiningly one-note performance of Cheryl Burfield (for whom, I now remember, I had a bit of a crush as a kid) I'm pleasantly surprised how well it has stood the test of time. It's not Shakespeare but there is some good writing - for the adults as well as the kids - the main adults are believable as adults and not just types - though there are couple of "oo arr! I be a local and I'm here to tell you about them queer backstory things you needs to hear about hereabouts," parts who have the decency not to hang around once they've done their jobs. The acting is well above the standard you would expect for a kid's show. There's no playing down to the audience. This could well have scheduled for a more adult broadcast than the after school slot that it got.
I was slightly surprised to find it was in black and white. I have vivid memories of it being in colour but presumed I was just remebering the comic strip from TV Action or Look-in or wherever but it turns out it's another case of the 'only existing copy' syndrome known the Doctor Who fans. It was shot in colour. Only one episode survives in the original.
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