The Dead-Out: Many dead koalas to see here~

[Sprung]

Is it a docu-drama?
Why is Bill Shatner involved? lol



I meant is it just about the Manhattan project or does it cover the European projects too.

I didn't even know the Shat was involved until I started watching. He only narrates, and even then it's not much.
There was a little bit about eastern countries, but the focus was on the US's progress in the 40's-50's-60's.