Shawn and Chloe research the Celtic tattoo Shawn saw on Rob's arm. They hope it will lead them to Claire. Shawn decides to search Crystal's store, and Chloe insists on tagging along. Once there, they realize someone is inside. As Chloe secretly stands guard, Shawn knocks on the door and flashes the Celtic symbol to the person inside. Meanwhile, Belle tries to leave the hospital to look for Claire, but is too weak. Philip comforts her. John wakes up in the psych ward, where Marlena questions him about the mission Stefano programmed him to carry out. John is uncooperative. Philip brings Belle to visit John, and she's confused to see him handcuffed. Marlena admits to Belle that her father has lost his memory. Later, Marlena heads out to confront Stefano. Chelsea tells Nick she wasn't able to convince the girls to come clean about Ford's death. She braces herself, fearing Nick will end their relationship. To her surprise, Nick apologizes for giving her an ultimatum and vows to stand by her. Meanwhile, Bo meets with Detective Sullivan to discuss the Ford Decker case. The detective thinks the sorority girls are lying.