The Long Walk, one of Stephen King's oldest un-filmed published works, will arrive in September in wide theatrical release. In The Long Walk, 100 young men participate in a walk down US Highway 1. It is a death march for 99 participants and a dream come true for the lone survivor. These contestants are to keep up a pace of three miles per hour or risk a warning. Three warnings, and the attending military patrol will shoot the straggler dead. The intense trailer created plenty of buzz.