| Release Date | 05 September 2003 |
| Budget | $20,000,000 |
| US Box Office | $16,000,000 |
| Tagline | Difference between dead and life |
| Genre | Crime, Drama, Thriller |
| Country | USA |
| Filming Locations | Memphis, Tennessee, USA |
| Language | English |
| Sound Mix | DTS, Dolby Digital |
| Color | Color |
| Film Type | Feature |
| Film Class | Psychological Drama, Ensemble Film |
| Mood | Abandon All Hope, Head Trips |
| Themes | Intersecting Lives, Out For Revenge, Death in the Family, Redemption, Going Straight |
| Tones | Compassionate, Cathartic, Stylized, Visceral, Bleak, Forceful, Gritty |
| Tags | Accident, Born Again, Heart Transplant, Hit And Run, Redemption, Rehabilitation [detox], Revenge |
21 Grams is a 2003 American drama film directed by Alejandro González Iñárritu and written by Guillermo Arriaga. It stars Sean Penn, Naomi Watts, Danny Huston, and Benicio del Toro.