Daredevil: Born Again

The story begins when a drug-addled Karen Page sells Daredevil's secret identity to the Kingpin in order to get a fix. Using this information, Fisk systematically takes apart Murdock's life, rendering him homeless, broke, and deeply paranoid. After helping Karen get clean and rededicating himself to justice, Daredevil teams with Captain America to fight the crazed super-soldier Nuke.