Which year did Courtney Hunt win the Sundance Film Festival Grand Jury Prize for her debut feature film, "Frozen River", about immigrant smuggling across the Canadian border?
Courtney Hunt:  Her debut feature film, "Frozen River", won the Grand Jury Prize at the 2008 Sundance Film Festival. Frozen River: Frozen River is a 2008 American crime drama film written and directed by Courtney Hunt.
i don't know