Third Watch: The Chosen Few

Bosco excitedly signs up for temporary duty on an elite undercover unit to investigate a gang weapons ring, but he has trouble dealing with the authority of an abrasive female leader, Sergeant Chris Reyes (Elizabeth Rodriguez). Yokas gets more bad news about her ailing husband's heart problems. Meanwhile, Sully learns more than he wants to about Tatiana's sordid past with the Russian Mob; Doc is surprised to find out about an old friend's wedding and Davis is ordered to report to an important police chief, George Hancock (Julian Gamble), whose life he saved during the riot.