As Power Book IV: Force kicks off its third and final season, stars Kris D. Lofton and Adrienne Walker are telling BOSSIP what it takes to survive the streets of Chicago, where their power, partnership, and perennial plotting take center stage. Source: Power Book IV: Force / Starz Walker, who's brought layered ambition and allure to perennial plotter Shanti "Showstopper" Page, told BOSSIP that season 3 feels like a homecoming. "I feel like Shanti is really coming into her own. She and Jenard are finally making strides; it's exactly what we needed for this final season.