Fan Casting Pieces of Her

Andrea Oliver's mother, Laura, is the perfect small-town mom. Laura lives a quiet life, she's a pillar of the community, a speech therapist, business owner & everyone's friend. When Andrea is caught in a random violent attack at a shopping mall, Laura intervenes & acts in a way that is unrecognizable to Andrea. It's like Laura is a completely different person, because 30 years ago, she was. Laura is hailed as a hero for her actions at the mall but 24 hours later she is in hospital, shot by an intruder, What is Andrea's mother trying to hide?