Thanks to http://tv-shows.ru/ for the heads up.
Once Upon a Time centers on a woman with a troubled past who is drawn into a small town in Maine where the magic and mystery of Fairy Tales just may be real. It is not clear yet if Lindelof will be a consultant or executive producer on the pilot, in whose development he has been involved alongside creators Kitsis & Horowitz who serve as exec producers. Kitsis & Horowitz recently wrote TRON: Legacy for Disney, supervised the TRON animated series for Disney XD and are awaiting green light at Universal for their Ouija17th Precinct. script. Magical/fairy tale pilots are red-hot this season with Once Upon a Time joining NBC's Grimm and 17th Precinct.
Source: Deadline