Question: is twelve based on a true story?
Answer: "It was the jury duty that changed her life." Netflix's new crime drama The Twelve (or De Twaalf) explores a murder case from a new angle. ... It's a juicy tale, and though The Twelve isn't based on a true story, co-creators Bert Van Dael and Sanne Nuyens did talk to several former jurors while writing the show.