It's time for Lily's baby shower & in true Kennish/Vasquez tradition, it's going to be epic! That is until Eric & Regina are faced with a huge challenge. This leaves Bay as "Fill-In" Hostess. All is going well, until Kathryn's friends & Daphne's professor arrive. Kathryn finds herself defending her unborn grandchild while Bay learns some truths that are completely unexpected. Can she keep it together?