I taped the show with Meredith but it was so raw I couldn't watch all of it. I always thought she was an excellent actress. She did a TV movie some years ago abut Betty Broderick, a wealthy lawyer's wife who murdered her cheating ex-husband and his much younger wife.
Broderick is still in prison and recently denied parole because she has never admitted any sorrow over killing her childrens' father and his new wife. I read a book about her -fascinating. The ex-husband was so smart he could play Betty like a violin and knew which button to press.