A former lover arrives in Hell's Kitchen and turns Murdock's world upside down. Karen digs for the truth about the Punisher.

A lethal foe returns with a vengeance, Foggy and Murdock risk the firm to ensure justice, and Karen sees a different side of the Punisher.

Castle gets an offer he can't refuse. Foggy and Murdock question the future of their firm, but Karen won't give up so easily.

Murdock and Foggy get caught in the crossfire of the Punisher's revenge. Karen and Murdock dig for the truth in very different ways.

The Punisher's war continues, and so does the body count in Hell's Kitchen. Murdock tries to finish what the DA started.