Based on the true story of the enduring but troubled love between Lois Wilson, co-founder of Al-Anon, and her alcoholic husband Bill Wilson, co-founder of Alcoholics Anonymous.

It's a few days before Christmas. As they have always done, widowed schoolteacher Tom Pullman, his 13-year-old daughter Hilly, and their dog Toby are driving from their Chicago home to Vail, Colorado to spend Christmas with Tom's ...