Bletchley / Atlantic · World War II
Ultra
A war won in huts, with pencils, and a secret that has to hold.
Polish mathematicians crack the first doors. Bletchley Park industrializes the rest. Convoys live or die by whether a hut can read a key before dawn.
PG-13 · 1939–1945 · 3 episodes · conspiracy
Episodes
Episode 1 · 16 min · 1932–1939
The Polish Door
Before Bletchley is famous, Warsaw is first.
Episode 2 · 18 min · 1941
Hut 8
The Atlantic is a spreadsheet of sinkings. A bomb machine tries to change the arithmetic.
Episode 3 · 15 min · 1944
Colossus
A different German cipher meets a machine that is not quite a computer, and not quite not.