In celebration of Star Trek: The Original Series's 50th anniversary, The Gene Roddenberry Estate has opened the doors to its archive for the first time to present this augmented collection of 12 classic Trek episodes with never-before-seen alternate takes, deleted scenes, omitted dialogue, outtakes and original visual effects elements. Episodes include The Corbomite Maneuver, Space Seed, Who Mourns for Adonais?, Mirror, Mirror, The Trouble With Tribbles and more. Extras include exclusive documentary featurettes, including one introduced by Gene's son Rod Roddenberry.