Blue Bloods: Will Danny change his ways after last season's explosive finale?

Hes looking at life through a different lens, says the shows executive producer Kevin Wade.

Theres an element of circumspection and a bit of introspection as he considers the residual collateral damage.

Wahlberg agrees: Dannys realizing this major shift in his life.

That character shift is one reason Wahlberg still loves stepping back onto set after all these years.

Im constantly surprised by the situations that they come up with to put my character in, he explains.

Theres always something fun or surprising and thats a great challenge.

Wahlbergs Danny isnt the only one going through changes on the NYC-set cop procedural.

The shows longevity means exploring new sides to multiple long-running characters.

If you get through a hundred episodes, youve burned up most of the stories, says Wade.

For seven seasons, Franks been telling everyone he doesnt play politics, says Wade.

Were having fun with Frank running New York City.

So no Reagan family fatigue after all these years?

Theres still that dont-want-to-leave feeling on campus.

Blue Bloodsairs Fridays at 10 p.m.