Undertow
- Ano: 2004
- País: United Kingdom, United States of America
- Xénero: Drama, Thriller
- Estudo: ContentFilm, Sunflower Productions
- Palabra clave: 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
- Director: David Gordon Green
- Reparto: Jamie Bell, Josh Lucas, Dermot Mulroney, Devon Alan, Kristen Stewart, Robert Longstreet