Edward puts his foot down when A.J. decides to attend the Nurses' Ball. A dejected Elizabeth explains to Emily how Lucky has been pushing her and Nikolas together. Meanwhile, Lucky moves into a room above Jake's. At the precinct house, Luke continues to insist that he has no idea how the vial of poison got into his safe but Mac presses his prisoner to reveal where he was on the night Stefan disappeared. Bobbie eagerly looks forward to spending a romantic week in Hawaii with Roy but an urgent call from her brother puts the vacation plans on hold once again. Overruling her husband, Lila declares that A.J. will be welcome at her table during the Ball. Emily urges Lucky to stop distancing himself from the girl who loves him so much. Mac breaks some bad news to a rattled Nikolas. Roy takes a risk in an effort to spring his old friend from the pokey.