A Million Little Pieces is a 2018 psychological drama film directed by Sam Taylor-Johnson, and written by Sam and Aaron Taylor-Johnson. Based on the 2003 semi-fictional book of the same name by James Frey, it follows Frey, a drug-addicted young man, who checks himself into a rehabilitation center to battle his addiction. Aaron Taylor-Johnson stars as Frey, and co-stars Billy Bob Thornton, Odessa Young, Giovanni Ribisi, Juliette Lewis, and Charlie Hunnam.