ABC is billing it as a "revolutionary" show.

But we'll be happy if My Generation is simply somewhat decent.

The unique series has earned the coveted 8 p.m. time slot once occupied by such failures as The Deep End and FlashForward. Leading into Grey's Anatomy, My Generation will likely be given a chance by fans of that hospital drama.

Therefore, the pressure is on for this show, which chronicles the lives of former high school classmates a decade after their graduation. It's filmed like a documentary and stars Michael Stahl David, Kelli Garner, Keir O'Donnell, Mechad Brooks.

Watch the extended preview below and decide if My Generation will deserve a spot on your DVR this fall:

[video url="http://www.tvfanatic.com/videos/my-generation-preview/" title="My Generation Preview"] [/video]

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