Blue Bloods (2010)
S06E18 Town Without Pity
Episode Overview
In "Town Without Pity," Frank and Danny join forces to assist Nick Constantine, a reformed ex-con whom Frank had incarcerated years earlier, as he finds himself implicated in the murder of a former foe. Meanwhile, Erin gears up for a murder trial, only to discover that the prosecutor from the earlier case is keeping the whereabouts of the suspected killer a secret, intending to feature him on her well-known podcast for an exclusive interview.