It's domestic stuff in this Blue Bloods episode as Sami Gayle is having conflict with Bridget Moynahan about dating a college age boy. Both keep trying to drag Tom Selleck into the quarrel.
Will Estes meets up with a former Harvard classmate Laura Breckinridge doing some community service away from her six figure Wall Street job. Later she gets involved in a mugging and questions how Jamie could leave a legal career to be a cop, Reagan genes and all.
As usual however it's Donnie Wahlberg and his partner Megan Ketch who catch an interesting homicide of a college kid who according to narcotics detective Dash Mihok is one of a lot of drug dealers on his campus. Possibly this was Law And Order's mythical Hudson University. In any event he finds a most unusual killer at the end of their search.
The episode says a lot about the cost of higher education and what we put a generation through to obtain same.