Such moments of psychological brutality are all too commonplace in the real world, when adults, surrendering to despair and self-pity, turn their children into convenient targets. “You think you’re my mother,” shouts Inga (Marcia Gay Harden), an unhappily married survivor of breast cancer, to her 8-year-old daughter, Indigo (Eulala Scheel), in the most indelible scene in Mary Haverstick’s film “Home.” “I hate my life!” Inga drunkenly yells, over and over.
