The Upside of Anger (2005)

After her husband runs off with his secretary, Terry Wolfmeyer (Joan Allen) is left to fend for herself -- and her four daughters (Keri Russell, Evan Rachel Wood, Erika Christensen, Alicia Witt). As she hits rock bottom, Terry finds a friend and drinking buddy in next-door neighbor Denny (Kevin Costner), a former baseball player. As the two grow closer, and her daughters increasingly rely on Denny, Terry starts to have reservations about where their relationship is headed.