Allison is struck with dating jitters, so Amy suggests she have a "fling" to help her gain confidence.
Amy becomes guardian angel to both Allison and Brad, after Allison accidentally kills Brad's angel, a honey bee.
Castle and Beckett investigate the murder of a rising pop diva. As they look into her out-of-control partying lifestyle, a shocking eye-opener endangers their investigation.
Emily is contacted by a college swim team recruiter. While the Liars struggle with being separated, Hanna doesn't know who to reach out to when her father shows up in Rosewood unexpectedly.