EXCLUSIVE: DreamWorks is firming up a January production start for Glimmer, and a big reason for that is so that it will allow some scheduling room for Dylan O’Brien to play the lead. O’Brien is busy starring in Maze Runner for Fox, but he’s in talks for the lead, I hear. He’s repped by WME. He’s also in the TV series Teen Wolf, and the schedule was moved so he could complete the season of that show before going off to do feature work. Ringan Ledwidge directs the sci-fi thriller about a group of teenagers who discover a portal to the past. When one of them changes history, the effects start to snowball with tragic consequences. Josh Schwartz and Carter Blanchard wrote the script. Madhouse’s Adam Kolbrenner and Ryan Cunningham produce with Mark Sourian.