Andy Gleason, John's first partner on the force, is dying of leukemia brought on by a bullet wound fired by an unseen shooter. He asks John to bring his killer to justice due to his weakened condition. The investigation brings John into contact with the Russian Mafia while he flashes back to how he got started as a police detective.
Elenco: Nikolaj Coster Waldau , Nikolaj Coster-Waldau , Alexie Gilmore , Stephen Henderson , Zuleikha Robinson .