Warner Bros. is reaching deep into its vaults and releasing two Alfred Hitchcock classics on Blu-ray this fall in Dial M for Murder and Strangers on a Train. While both are notable for their content, Dial M for Murder reaches back to a much earlier infatuation with 3D during the 50s, however few moviegoers at the time actually got to see it in the intended format. According to the press release, the studio has gone back to the original camera negative for a 4K scan, with restoration done for both eyes and tweaks to improve convergence where necessary (a 2D version is also included). Fans of classic 3D sh