Power book 2 season 4 episode 1 ending July 8, 2019 16 32 64 128 Power book 2 season 4 episode 1 ending song Power book 2 season 4 episode 1 ending explained Power book four force Power book 4 season 2 episode 1 Power book 2 season 3 behind the scenes Power book 4 ost Power book 2 ep6