

How much does life weigh?
Paul Rivers, an ailing mathematician lovelessly married to an English émigré; Christina Peck, an upper-middle-class suburban housewife and mother of two girls; and Jack Jordan, a born-again ex-con, are brought together by a terrible accident that changes their lives.
21 Grams (2003) is a drama, crime, and thriller film directed by Alejandro G. Iñárritu. It stars Sean Penn, Naomi Watts, and Benicio del Toro. The film runs for 2 hours 4 minutes. Audiences have made it well received, with an average score of 7.3 out of 10 from 3,499 votes.

Sean Penn
Paul Rivers

Naomi Watts
Cristina Peck

Benicio del Toro
Jack Jordan

Charlotte Gainsbourg
Mary Rivers

Danny Huston
Michael Peck

Melissa Leo
Marianne Jordan

Clea DuVall
Claudia

If you enjoy fans of drama, crime, and thriller, 21 Grams is worth a spot on your watchlist. The surest way to know is to see whether the friends who share your taste actually loved it—that is exactly what FriendsRecommend shows you before you press play.
Streaming, rental, and purchase options for 21 Grams vary by country. Check the "Where to Watch" section on this page for the services available in your region, updated from live availability data.
21 Grams stars Sean Penn, Naomi Watts, Benicio del Toro, and Charlotte Gainsbourg, and was directed by Alejandro G. Iñárritu.
21 Grams has a runtime of 2 hours 4 minutes.
21 Grams was released in 2003.
21 Grams is a drama, crime, and thriller film.
21 Grams holds an average audience score of 7.3 out of 10. The best signal, though, is a recommendation from a friend who shares your taste—FriendsRecommend shows you exactly that.
Stop endless scrolling. Discover what to watch based on picks from people who know your taste.
Carly Nahon
Cathy
Body Brokers
This product uses the TMDB API but is not endorsed or certified by TMDB.
This product uses the TMDB API but is not endorsed or certified by TMDB. Streaming availability data is provided by JustWatch.