<Tr> <Td_colspan="7"> When a number of interns, including George, are diagnosed with STDs, Dr. Webber calls an emergency meeting . Meanwhile, Meredith, Derek and Bailey have to perform an operation on Dr. Webber without anyone else knowing . Izzie and Cristina want to perform an unauthorized autopsy against the family's wishes . Burke, George and Alex treat one of Burke's friends who is discovered to have an ovary . Meredith is shocked when someone from Derek's past arrives at Seattle Grace, his wife Addison Montgomery . </Td> </Tr> <P> Grey's Anatomy: Season One was released as a widescreen two - disc Region 1 DVD box set in the USA on February 14, 2006 . It was distributed by Buena Vista . In addition to all the episodes that had aired, it included an alternate title sequence, audio commentaries, an extended pilot episode and a making - of featurette . The same set was released on October 11, 2006, in Region 2, featuring the planned fourteen episodes over three discs . </P> <P> The first season was officially released on DVD in Region 1 on February 14, 2006, during the show's second season . Under the title Grey's Anatomy: Season One, the box set consists of episodes with Dolby Digital 5.1 surround sound and widescreen format . It also contained extras available only on DVD, including extended episodes, footage from behind the scenes, audio commentaries and unaired scenes cut from the aired episodes . The same set was released in Region 4 on April 26, 2006, almost three months after its original release in the United States, whereas its release date in Region 4 was October 11, 2006 . The UK set contained the original fourteen episodes, being released as a three - disc boxset . The season has not been released on Blu - ray disc in any region . The DVD box set is currently no . 899 in Movies and TV on Amazon.com and no . 3452 in Film and TV on Amazon.co.uk . </P> <Table> <Tr> <Td_colspan="6"> Grey's Anatomy: The Complete First Season </Td> </Tr> <Tr> <Td_colspan="3"> Set Details </Td> <Td_colspan="3"> Special Features </Td> </Tr> <Tr> <Td_colspan="3"> <Ul> <Li> 9 Episodes (1 extended) </Li> <Li> 2 - Disc Set </Li> <Li> English (Dolby Digital 5.1 Surround) </Li> <Li> Audio Commentaries </Li> </Ul> </Td> <Td_colspan="3"> <Ul> <Li> Under the Knife: Behind the Scenes of Grey's Anatomy </Li> <Li> Anatomy of a Pilot </Li> <Li> Dissecting Grey's Anatomy <Ul> <Li> Pilot - Shonda Rhimes and Peter Horton </Li> <Li> Pilot - Sandra Oh, Katherine Heigl and T.R. Knight </Li> </Ul> </Li> <Li> Alternate title track </Li> <Li> Avant - garde trailer </Li> </Ul> </Td> </Tr> <Tr> <Td_colspan="6"> Release Dates </Td> </Tr> <Tr> <Td_colspan="2"> Region 1 </Td> <Td_colspan="2"> Region 2 </Td> <Td_colspan="2"> Region 4 </Td> </Tr> <Tr> <Td_colspan="2"> February 14, 2006 </Td> <Td_colspan="2"> October 11, 2006 </Td> <Td_colspan="2"> April 26, 2006 </Td> </Tr> </Table>

Who dies in the first season of grey's anatomy