When a widowed single mother claims her dead husband is attempting to kill her from beyond the grave, McCall and the team help uncover the truth.
Frank asks Erin to liaise between him and NY Governor Mendez regarding policy reform he privately backs, but can't publicly support, because it goes against police rank and file.
A burst pipe plunges the ED into chaos. Iggy counsels two stressed out parents about their child. Gwen and Calvin have some devastating news for Max.