Duration
60 minutes
Series Info
Season 4 Episode 2
Quick Summary
Experts investigate Alcatraz's remarkable engineering secrets
About This Program
Alcatraz is one of the most famous prisons in the world. Experts investigate its remarkable engineering secrets and why it was so hard to escape from.
Blowing Up History broadcasts on Discovery Science +1 at 6:00am, Wednesday, 17 December 2025. (Subtitles)
Channel Numbers:
Sky HD685Sky267Virgin379