DaredevilThe line between good and evil is a blur in Netflix's "Daredevil."

The streaming service released the first official trailer for the Marvel-based series. "Boardwalk Empire" star Charlie Cox plays the titular crime-fighter, who is a blind lawyer named Matt Murdock by day. But in a city overrun with crime, ruled with an iron fist by Kingpin (Vincent D'Onofrio), Murdock knows that, "Sometimes, we have to do things outside of the law."

And so, Daredevil is born. He might not be able to see, but he can still fight for what's right.

"Daredevil" debuts April 10 on Netflix.