Danny and his nephew Joe Hill investigate the homicide of adelivery driver who may have been connected to an illegalnarcotics ring in the city. Also, Eddie is determined to savethe job of a probationary police officer who may be fired forresponding to a crime; Frank faces a hard decision when hediscovers Gormley is non-compliant with NYPD residencyrequirements; and Erin clashes with her boss, D.A. Crawford,when a seemingly rehabilated criminal from an old case becomesthe subject of an armed robbery investigation.
