There is tension in the house as the girls try to adjust to Jessica's presence. They can't figure out whether or not she's been planted to spy on them. Jessica walks in while Jordan and Candace are talking about her and how they can't tell where she stands on anything. Amanda, Mara, Jordan, and Jordan's boyfriend Justin go to dinner. Justin gets a phone call, and he lies to Jordan about who called him. Jordan gets rip-roaring mad and decides she doesn't want to deal with Justin's games anymore. Meanwhile, school is getting in the way of Candace's partying, and she can't seem to get her schoolwork done. She decides to volunteer to be the ""sober sister"" in order to read a book and write a paper, but this proves to be too much for her. She ends up drinking in the house with Jordan, Amanda, and Mara. Jessica calls her for a ride, and Candace lies and says that she loaned her car to some friends. Leah and Leslie give Jessica a ride home, and they come into the pledge house, where the four d