Undertow
- Taon: 2004
- Bansa: United Kingdom, United States of America
- Genre: Drama, Thriller
- Studio: ContentFilm, Sunflower Productions
- Keyword: river, runaway, uncle, dysfunctional family, grandparents, curse, tow truck, illness, ex-con, savannah georgia, jealous brother, southern gothic, brothers, pig farm, rural south, secret, boy, violence, valuable coins
- Direktor: David Gordon Green
- Cast: Jamie Bell, Josh Lucas, Dermot Mulroney, Devon Alan, Kristen Stewart, Robert Longstreet