Boston's Finest has been renewed for second season! Here is a short article about it from the Boston Herald:
TNT renews 'Boston's Finest' - for shorter season
TNT has renewed the unscripted series "Boston's Finest" for a second season, scheduled to air early in 2014.
The Donnie Wahlberg-produced show received a six-episode order - down from eight episodes this season.
As part of its renewal deal, the show will also air on sister channel CNN.
The show follows several members of the Boston Police Department and shows some of the personal struggles these law enforcement officers endure outside their shifts.