The episode title Reunion has two reunions: One between Baretta, who watched a rich man die from a car bomb, and his old pal, an ex boozer named Joey; the second between Joey and his old boss (Pernell Roberts), a cool criminal who might be behind the bombing. Joey loses his sobriety and risks his life in the process, and Baretta has to help before it's too late, and, at the same time, he tries solving the original case.
—TheCrowdedSky