Back at Comic Con last summer, a new trailer for director Jon Schnepp's documentary The Death of Superman Lives: What Happened? debuted, but we haven't heard anything about this exploration of Tim Burton's scrapped Superman Lives movie since then. Today, Schnepp released the final trailer on his YouTube page, which also reveals that the documentary will be released in limited theaters on May 1, before being released internationally on streaming platforms, VOD, Blu-ray and DVD on June 9.