The Justin and Harper bond over a love for silent movies, which Alex hates. Alex begins to think that they're dating and wants to put a stop to it, so Harper is her friend with an obsessive cursh on Justin and Justin is freaked out by her. Then when she gets what she wants, Harper and Justin both get mad at her. She tries to bring them back together again by trapping them in the loft with magic. Justin and Harper decide to get back at her by putting them in a silent movie (which Alex hates).