A young girl named Grace, along with her horse Pilgrim, experiences a tragic accident that leaves both severely traumatized. To aid in their recovery, Grace’s mother, Annie, a high-powered New York magazine editor, seeks the help of Tom Booker, a gentle and skilled horse whisperer in Montana. Tom reluctantly agrees to work with Pilgrim after seeing the deep emotional scars the horse bears, understanding that healing Pilgrim might also help Grace begin to heal from her emotional and physical wounds.

As Tom starts working with Pilgrim, Annie, Grace, and Tom form a bond that extends beyond the horse's rehabilitation. The vistas of Montana provide a stark contrast to the fast-paced urban life Annie left behind, causing her to re-examine her values and priorities. The journey becomes as much about personal growth and forgiveness as it is about healing the horse and the young girl. While progress is made, the complexities of human relationships and emotional baggage make the resolution a delicate process that requires care, patience and understanding.