The Loyalty Test officially begins as the men and women settle into their separate houses and get their first taste of what this experience will really be like. New personalities collide, tensions rise, and the first challenges quickly put everyone to the test. As unexpected arguments break out and Sara gets some one-on-one time with Aaron, the energy in both houses starts to shift. But just when things seem like they couldn't get any more intense, CJ reaches his breaking point—leaving the house in complete chaos.