With Mare forced to take a backseat on the case, Colin presses a local priest about the vague circumstances that prompted his transfer to the parish. Meanwhile, an anonymous call gives Dawn hope that Katie might still be alive.

In her mandated therapy, Mare opens up about her family’s history with mental health struggles. Meanwhile, Lori tries to get to the bottom of her son’s outburst at school, and later, Mare meets with a semi-retired source to help find a possible connection to her three cases.

After a heroic rescue lands her in the hospital, Mare awakes to the unshakeable pain of losing a friend. Then, given a second chance by Chief Carter, Mare reevaluates old suspects, which leads to a shocking clue. Meanwhile, Richard visits Mare in hopes of deepening their relationship, and Lori confides in her best friend about recent family troubles.