Alec enters the world of K-pop fandom when a superfan is murdered, and the only suspect is the pop star the fan idolizes; Alec and Rose dig beneath the surface to uncover what happened and, in the process, he uncovers more about her past.

Alec and Marisa investigate a museum heist and a curator and his son might hold the key; the case raises ethical questions about the controversial practice of buying and selling cultural artifacts, which brings old memories for Marisa.