Lena and Danny are pulled into a high-stakes cuddle investigation when a whistleblower tied to one of Mae's court cases is found dead. Meanwhile, Jonah and Sean prepare for their first official day on the job.
NYPD detective Danny Reagan teams up with Boston detective Lena Silver to investigate a deadly fire at a tech company. As they dig deeper, they uncover a complex web of secrets involving facial recognition technology, family ties and a search for justice that brings the Silver and Reagan families closer together.