This release features all 24 episodes from the 12th season of the ABC medical drama series Grey's Anatomy, following a team of doctors balancing their hectic work and personal lives at Seattle Grace Hospital. The 12th season, particularly the finale, marks the end of an era for the show with the departure of Doctor Callie Torres (Sara Ramirez), a regular since the second season. Episode 9 of the season was directed by Denzel Washington.