‘Ravenswood’ Series Premiere Date Announced August 26, 2013 ABC Family, News, Ravenswood As many TV viewers know, especially fans of the ABC Family teen soap opera ‘Pretty Little Liars’, the spin-off series Ravenswood will be launched this fall. Better yet an actual series premiere date has been announced: October 22 at 9/8c. But, before that big day arrives, ABC Family will launch the “Ravenswood Reveal Challenge” during the summer finale of ‘Pretty Little Liars’ that is set to air tomorrow night, August 27 at 8/7c. A special clue for ‘Ravenswood’ will be revealed during the much-anticipated final episode of the teen series. Here are the details on how fans can get involved: Series star Tyler Blackburn (@tylerblackburn) will kick off the challenge by tweeting a portion of a photo that reveals a clue into the mystery of ‘Ravenswood’. Once Tyler’s tweet is retweeted 1022 times (in honor of the October 22 premiere date), his castmates Nicole Gale Anderson (@HeyItsNicoleA), Brett Dier (@BrettDier), Britne Oldford (@BritneOldford) and Merritt Patterson (@merrittpatterson) will tweet out subsequent portions of the photo. Each new piece will only be triggered after the previous portion has been retweeted 1022 times. Once all of the photo pieces are unlocked, fans will need to assemble the pieces and the resulting photo will divulge a tantalizing secret about ‘Ravenswood’. The premise behind ‘Ravenswood’ is five strangers who are connected by the curse that has plagued their town for generations with a special; fans will get a special promo for ‘Ravenswood’ during the summer finale of ‘Pretty Little Liars’ to learn a little more about the new series. ‘Ravenswood’ is produced by Alloy Entertainment in association with Warner Horizon Television and will be executive produced by Joseph Dougherty, Oliver Goldstick, I. Marlene King, and Leslie Morgenstein. Again, the series premiere is set for ABC Family on October 22 at 9/8c.