Arrow is finally back, as both the show and Oliver returned last night from an extended hiatus on "Burned."

What can fans expect from next Wednesday's "Trust but Verify?"

A serious point of contention between Oliver and Diggle, as the next name on the former's list is an officer from Afghanistan who saved Diggle's life at one point. As you might expect, this puts him at odds with his new boss.

Elsewhere, Thea will suspect Moira of having an affair with Malcolm, while Tommy dines awkwardly with Laurel and his father. Watch the official CW teaser now:

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