This week on The Treatment, Elvis welcomes Oscar-winner, best selling author, and all around screen legend Shirley MacLaine to talk about her new book of photos from behind the scenes of her career. It’s (very) appropriately titled The Wall of Life. Then, filmmaker Mati Diop stops by to discuss her new documentary Dahomey. And for The Treat, The Big Cigar star André Holland talks about a theater company that inspires the way he works.