Watch Secrets in the Sky: The Untold Story of Skunk Works

For the first time in their 75-year history, Lockheed Martin is opening their hangar doors and pulling back the veil on the black world of their cloak and dagger "Skunk Works" program. This secretive aerospace division is responsible for creating the most innovative machines in modern history.

Secrets in the Sky: The Untold Story of Skunk Works is a 2019 documentary with a runtime of 2 hours. It has received mostly positive reviews from critics and viewers, who have given it an IMDb score of 7.7.