Overview
Historians and engineers investigate how Allied forces conspired to destroy Hitler's ""supergun"".
Details
- Status
- Released
- Release date
- November 22, 2015
- Original language
- English
- Spoken languages
- English
- Production
- Windfall Films
- Director
- Ian Duncan
- Writer
- Ian Duncan
- Producer
- Catherine Watling
- Budget
- Not recorded
- Revenue
- Not recorded
- IMDb
- View on IMDb