Dear Abby: I have a daughter, “Imogen,” who has been married to her narcissistic and controlling wife, “Brianna,” for 20 years. Imogen’s relationships with me, my husband and her sister have been entirely dictated by Brianna. We’re not allowed in their house, her calls are made from the car, I have not been invited to birthday parties for their two boys, and I’m told not to attend my grandson’s swimming competitions if Brianna is in the building. ...read more read less