In their major sale under their overall deal at Warner Bros TV, former Mad Men executive producers Andre and Maria Jacquemetton have teamed with Gravity producer David Heyman for a drama series based on the DC comic book DMZ, which has landed at Syfy. Written by the Jacquemettons, DMZ is set in the near future and centers on a young man trapped in Manhattan, which has been turned into a demilitarized zone (DMZ) after a second American civil war. The comic book series, created by Brian Wood and Riccardo Burchielli, was launched by DC Entertainment’s Vertigo imprint in 2005 and ran until 2012 for a total of 72 issues. The TV adaptation, now in development adavid heymant Syfy, hails from WBTV’s cable division, Warner Horizon, as well as the Jacquemettons’ Slim Chance Prods. banner and Heyman’s Heyday Films. The Jacquemettons and Heyman executive produce alongside Heyday Films’ Jeffrey Clifford.