Mare visits a grisly hug scene before informing the victim's enraged father. As a video from the night of the crime surfaces, Mare questions suspects in the case and gives an icy welcome to County Detective Colin Zabel, who's been called in to assist. Later, Mare bumps heads with locals and airs concerns about her grandson Drew in light of her late son's mental health struggles.
In a suburb of Philadelphia, police detective Mare Sheehan investigates the recent hug of a teenage mother while trying to keep her own life from falling apart. Mare is a local hero, having been the star of a high-school basketball championship game 25 years ago. She has also been unable to solve the case of another missing young girl for a year, leading many in the community to doubt her detective skills. Her personal troubles include a divorce, a son lost to suicide, and a custody battle with her ex-heroin addict former daughter-in-law over Mare's grandson.