After putting the house up for sale, Vivian discovers more about it's first inhabitants. Meanwhile, Ben's visitor leads him to further unravel, and Constance and Moira's past is revealed.
Mortal enemies Kelso and Cox are forced to team up together to oust Dr Maddox from Sacred Heart. Meanwhile, a selfish intern gets on Carla's bad side.
Liam asks Rayna to take a trip to St Lucia with him, Jolene annoys Juliette by questioning Dante's loyalty, and Teddy confronts Peggy about leaking his divorce news to the press.
Lorelai reluctantly attends Sherry's baby shower and learns more about Christopher's life than she wanted to know.
Sipowicz, Murphy, and Clark investigate the shooting of a fellow police officer; Clark and Jones probe the beating death of a woman whose religious husband owns a jewellery store.