Baez and Danny try to catch a killer of a man who lived a double life on Blue Bloods. "Tale of Two Cities" is the 16th episode of the show's eighth season.
Sean: Can't we just be like a normal family and you guys just ask us about school or something? Jack: Or talk about the good things that happened this week? Danny: It's tradition. Jamie: Because there's almost nothing to learn from success. Failure, on the other hand, is the best teacher you'll ever have.
