A documentary entitled Double Dare follows the story of Zoe Bell, the girl that ended up being Uma Thurman’s stunt double in Kill Bill.

In the film, Tarantino admits he came close to calling off his martial arts-fuelled Kill Bill movies, which were saved by Bell after he grew disappointed by the karate experts who auditioned for him in Los Angeles before he started filming in Beijing, China.

Tarantino says, “Zoe had to work out. We didn’t have anybody. We were shitting bricks.”