In the preview, Vincent D’Onofrio’s Wilson Fisk, a.k.a. Kingpin, asks Charlie Cox’s Matt why he stopped being a vigilante, to which Matt responds, “A line was crossed.” While Matt doesn’t provide any further context,

It’s a full gallery of characters on display, from a retired (temporarily) Matt Murdoch to a now-mayor, still-violent Kingpin. We also see the return of Foggy and Karen, who were originally cut, and maybe even killed offscreen, when the first draft of this show was written, and eventually thrown out. Thank god.