On the surface a tense investigative piece with Renner as a regular Sherlock of the snow, it also slips in cogent and damning points about the limitations and dead ends virtually forced on many residents of Native American reservations.
Sheridan pares his story and characters down to their barest essentials, making a movie that comes off sometimes as slight, but which ultimately delivers the goods for those who like smart takes on life-or-death macho adventure.
The film yanks the viewer to attention with its keen sensitivity to the rough winter conditions and limited prospects faced by the locals. It also features one of Jeremy Renner’s best recent performances, but does fall into some traps when it ventures into Tarantino and Peckinpah territory.