In Starz’s Three Women , Blair Underwood and DeWanda Wise are tackling a subject that’s considered unconventional even in today’s society: open relationships. The drama series centers on three women who find themselves on “a crash course to radically overturn their lives.” Betty Gilpin, Gabrielle Creevy and Shailene Woodley also star. In the series, Sloane (Wise), a glamorous entrepreneur in the Northeast, has a committed open marriage with Richard (Underwood), until two sexy new strangers threaten their aspirational love story. The series is based on the best-selling book by Lisa Taddeo. The series delves into open and poly relationships An avid book reader, Wise was a fan of the book immediately after its release. “I read it as soon as it came out,” she remembered. “My TV agent hit me up and he was like, ‘Hey, DeWanda, are you aware this book Three Women ?’ And I was like, ‘Of course I am.’ And so I met with casting the next day and the rest is history.” Underwood has played...