It’s Halloween in Salem and the night is full of fun, spooky surprises. At the pub, Bo tells the kids a ghost story about a woman who haunts the town square. Later at the town square, Sami argues with Marlena and Rafe about John’s innocence. Chad and Abigail run into Melanie – both girls are wearing the same Halloween costume. Melanie mentions how they both want their parents to end up together. Abigail is privately conflicted and later confides in Chad that she doesn’t know who she wants her mom to be with – Daniel or her father. Later, Abigail apologizes to Jennifer for arguing with her about Jack. Jennifer urges Abigail to reconcile with her father, no matter what Jennifer decides for herself. Later, Chad sneaks up on “Abigail” and gives her a passionate kiss – only it turns out to be Melanie! Abigail sees this and Chad apologizes profusely. She forgives him, but Chad is privately more affected by the kiss than he admits. Melanie is also affected. Jennifer and Daniel have a fun Halloween date. Daniel confides in Melanie that this situation has been rough on him. Jennifer realizes a masked man has been spying on her all night. She confronts him and suspects that it is Jack. But he leaves before she can learn his identity. Maggie is frustrated as she waits for information on Lillian Parker, the woman who stole her eggs. Bo and Hope receive partial information from a background check – they learn Lillian is deceased and had a son born on December 18th. Melanie overhears and wonders why they are talking about her grandmother. Maggie, Bo and Hope are shocked – that means Daniel is Maggie’s son! Maggie explains to Melanie, and the two women share a tearful hug as they realize they’re related. John convinces Marlena to celebrate Halloween at the town square with their friends. After she leaves, he escapes house arrest. Later, Marlena is grabbed by a masked man and it turns out to be John. He wanted to surprise her. She thinks he needs to leave before getting caught… just as EJ approaches. Will John be discovered? Earlier, EJ and Nicole arrive at the party as Elvis and Priscilla Presley. They manage to steal the spotlight from Abe once again, much to Lexie’s annoyance. EJ takes advantage of the situation to kiss Nicole. They are both affected, but Nicole’s defenses quickly go back up.