Grieving for the life he's abandoned, Matt suffers a crisis of faith. Fisk makes a deal with the FBI that turns him into a target.

To quell the rising backlash over his release, Fisk serves up a scapegoat to the FBI. Dex misses the mark when he runs into a woman from his past.

Matt's already shaky world tilts when he learns a shocking truth. Karen runs for her life. Nadeem discovers how deep Fisk's influence runs.

Dex tries to run his prey to ground, Nadeem's conscience kicks in, and Fisk looks to recover a gift from Vanessa seized during his incarceration.

In the season finale, Matt prepares to cross the line, as Dex becomes more dangerous than ever and Fisk enacts his endgame.