http://en.wikipedia.org/wiki/Les_Revenants_(TV_series) (http://en.wikipedia.org/wiki/Les_Revenants_(TV_series))
Very awesome show if you like interconnected back-stories, mysteries, Twin Peaks, occasional French boobs, stuff with subtitles, or generally great television.
Basically a handful of people who died at various times 5-30 years ago reappear in a French town with no knowledge that they died and try to resume their lives. Cue laughtrack.
I'm only halfway through the first season, but am completely hooked. I genuinely got goose bumps for the first time watching a TV show in I-don't-know-how-long after the 4th episode's reveal involving Victor.
You may need to go to your local torrent site to grab it. Or you can wait until CBS options it if you want to see a watered-down version with less skin, ham-fisted exposition, and fashionably-attired people in the rural Pacific Northwest speaking good ol' American.