A body found on the Boston wharf pulls Lena and Danny into a tense drug investigation alongside Lena's former partner, Detective Brian Rodgers, sparking personal and professional friction. Jonah and Sean chase down a missing man tied to a scavenger hunt, while Sarah and Mae navigate emotional challenges at home and in court.

Starring:

Ernie Hudson, Gloria Reuben, Donnie Wahlberg, Maggie Lawson, Sonequa Martin-Green, Marcus Scribner, Mika Amonsen

Genre:

Drama, Crime