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Will apologizes to Chad about his mom, Madeline, dying. Will feels responsible, but Chad lets Will off the hook. Chad feels like he needs to fill in some blanks, and Will offers to help him â€“ starting with Kate. At the same time, Kate learns Madeline's safe deposit box was empty upon her death. Stefano thinks they have nothing to worry about. Kate, now having the only copy of Chad's real birth certificate, realizes she holds all the cards and Madeline's secret. Later, she looks at the certificate when Lucas calls. She tells her son she was just thinking about him. Nathan moves in with Stephanie, but Stephanie's joy is short lived when she realizes Nathan was keeping a photo of Melanie. At the same time, Philip surprises Melanie with the test results of her latest nursing exam. He's proud of her and gives her a necklace. Later at the Brady Pub, Melanie learns from Adrienne that Philip was at Daniel's apartment the morning after Chloe's accident. Philip explains it was for Chloe, but Melanie is slightly suspicious. Abe and Lexie take Theo to a therapy session, and Theo brings up Aunt Hope's treasure. Lexie, confused, tells Theo to show her what he means. Later, Abe and Lexie revisit the topic of opening their heart and home to someone else. Later, at the lake, Theo finds a wallet and tells Lexie that Aunt Hope's treasure looks like this and she has a lot of treasure. At the hospital, Maggie sits with Victor, and Caroline arrives upset that Victor didn't call her about Bo. Maggie urges Victor to make amends with her and he tries. At the same time, Justin tells Hope about Bo's accident. She flies over to the hospital and is on the case, but Bo can't remember anything. Carly states it's because of the meds, but Hope vows to find who did this. Later, Hope tells Bo how much he means to her and she doesn't know what she'd do if she lost him. Bo takes her hand and Carly witnesses the moment.