Arrow fans met Deadshot on last night's new episode of this CW hit.

Next Wednesday, meanwhile, they will meet an innocent man, as Oliver realizes that one of his targets has framed someone for murder. Look for him to enlist Laurel's help as a result.

Elsewhere, Walter investigates the major withdrawal Moira made without his knowledge. Uh-oh. What might be in store for Oliver's mother?

Watch the official CW teaser for "An Innocent Man" now:

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.