Once Upon a Time...in Hollywood is a 2019 comedy-drama film written and directed by Quentin Tarantino. Produced by Columbia Pictures in association with Bona Film Group, Heyday Films, and Visiona Romantica, and distributed by Sony Pictures Releasing, it is a co-production between the United States, United Kingdom, and China. It features an ensemble cast led by Leonardo DiCaprio, Brad Pitt, and Margot Robbie. Set in 1969 Los Angeles, the film follows a fading actor and his stunt double as they navigate the rapidly changing film industry with the threat of the Tate murders looming.