

Documentary
The Worst Episodes of Secrets of the Superfactories
Every episode of Secrets of the Superfactories ranked from worst to best. Explore the Worst Episodes of Secrets of the Superfactories!

Documentary
The Worst Episodes of Secrets of the Superfactories
Every episode of Secrets of the Superfactories ranked from worst to best. Explore the Worst Episodes of Secrets of the Superfactories!
Secrets of the Superfactories is a fast-paced and fact-filled documentary series that lifts the lid on the production of some of the world’s biggest, greenest...
Seasons1
Worst Episodes Summary
"McLaren's UK supercar, Faber-Castell pencils, US STIHL chainsaws, and Japan's Shoda Shoyu soy sauce." is the worst rated episode of "Secrets of the Superfactories". It scored /10 based on 0 votes. Directed by Unknown and written by Unknown, it aired on 10/7/2019. This episode scored 0.0 points lower than the second lowest rated, "Tesla batteries, Yamaha grand pianos, Siemens Gamesa wind turbine blades and Sandvik's boring bar.".