Driven to the edge, Dex loses his way until he's offered a lifeline by Fisk. Matt comes to Karen for help, which she agrees to give -- on one condition.

Cast: Charlie Cox, Deborah Ann Woll, Elden Henson, Vincent D'Onofrio, Jay Ali, Wilson Bethel, David Anthony Buglione, Geoffrey Cantor, Amy Rutberg, Andrew Sensenig, Ayelet Zurer