I didn't watch Sapphire and Steel much when It was originally broadcast.
I was a little too young for it but I caught the occasional episode and was intrigued by it.
I've just finished watching all episodes on ITVx.
It's a curious and intriguing show.
There's a really good idea within the show.
It suffers from being made at the time it was.
There are some strange camera angles, strange filming, it's rather slow and inconsistencies in characters and narrative.
There's no character development, it seems to delight in being strange and unexplainable.
It feels a little like Joanna Lumley and David Mccallum didn't really know what was going on.
Having said that it's really got something interesting and intriguing.
I've enjoyed watching it although I haven't enjoyed everything about it.
I could see it working as a reboot with better writing, more consistent story telling and characterisation
rather like Dr. Who became something special when rebooted via Russell T. Davies.
I'm going to say again this was a very intriguing show, it had some genuine sense of threat and uneasiness and was good to watch.