Blood Can Work Miracles

ow for something completely different ...
Blood really can 'Work Miracles'. Enjoy!
A look back to the early days of an established colour television PAL broadcasting system in the United Kingdom.
During the 1970's these amazing films provided a break in between the test card and television service trade information and provided a chance to view some of the best freely available interesting colour films then available. This mixed range of footage was often 'sponsored' as an indirect form of advertising, but these colour movie features were indeed classics in their own right.

Here's a film about blood! - 'Zonk', that's me out!

Given the nature of the subject, and seeing for the first time something a bit gory in glorious technicolour, it's not surprising that this might have turned engineer's stomachs whilst adjusting the 'purity' of the red-phospher dots!