The town celebrates Halloween in the town square. Chad accidentally kisses Melanie thinking she is Abby because they wore the same french maid costume. John insists that Marlena go out to the party with Bo and Hope. Later, John shows up at the party after finding a way to take his ankle bracelet off. Nicole makes E.J. dress up as Elvis for the Halloween party. Jennifer notices a masked man following her around and assumes it is Jack. Bo and Hope tell Maggie they found a Lillian Parker who had a son and his birthday is December 18th. Melanie overhears them talking about Lillian Parker and wonder why they are talking about her grandmother. Bo, Hope and Maggie are shocked and begin to fill Melanie in on the information they found. They ask Melanie when Daniel's birthday is and she says December 18th, Maggie realizes that Daniel is her son and Melanie her granddaughter.