Shawn and Gus go to the police with their suspicions, thinking there might be an Angel of Death working at Glorious Pines, but Lassiter and Juliet tell them it's common for older people to fall ill, especially when it's so hot out. Realizing they aren't going to get any help there, they return to Glorious Pines where Jervis tells them that the bracelets were made by Chelsea, the dance instructor, and she doesn't give them to just anybody. Chelsea tells them that she met all the victims at the Heart Smart seminar she runs at the center. All the victims had high blood pressure and were probably on the same medication. Since they know that Oswald fell ill from an overdose, Shawn believes someone slipped some extra medication to all of them. They then realize that everyone in the community on the same medication is a target. So Henry creates a diversion in order for Shawn and Gus can sneak into Pamela's office to find a list of residents to which it's been prescribed.
While searching the office, Shawn comes across the waitlist which says Oswald and the other two victims are getting kicked out of Glorious Pines because they now require full time care. The facility cannot accommodate people who require constant medical supervision. Shawn figures out that this was the motive all along. Someone on the waitlist got tired of waiting, and started getting rid of residents in order to move in sooner. They take one look at the list and recognize a name immediately. They've found their culprit – Meredith Cloverfield. Her mother Rhonda is seventh on the list. Meredith slipped the medication into the food of the blood pressure patients who were essentially marked by Chelsea's bracelets. But as soon as Jervis finds the stolen medication on her, the real Talmadge McGulager shows up to move in, forcing Shawn, Gus and Henry to flee just as they've solved the case.