21 Grams
- Godina: 2003
- Zemlja: United States of America
- Žanr: Drama, Crime, Thriller
- Studio: This is that, Y Productions, Mediana Productions Filmgesellschaft, Focus Features
- Ključna riječ: life and death, rage and hate, transplantation, faith, suicide attempt, loss of loved one, widow, ex-detainee, new mexico, sadness, car crash, multiple storylines
- Direktor: Alejandro González Iñárritu
- Uloge: Sean Penn, Naomi Watts, Danny Huston, Carly Nahon, Claire Pakis, Benicio del Toro