Grey's Anatomy season 5 episode 12: Grey's Anatomy 5.12

The doctors and interns of Seattle Grace return in Grey's Anatomy season 5 episode 12 / Grey's Anatomy 5.12 "Sympathy for the Devil" tomorrow as more drama and intrigue unfold. In this week's episode, the continued presence of the death row inmate in the hospital still drives a wedge in the relationship of Derek, Meredith and Cristina. Meanwhile, the inmate decides to donate his organs to a patients of Dr. Bailey. On the lighter side, Derek's mom, played by Tyne Daly of Cagney and Lacey fame, makes a surprise visit and meets Meredith for the first time. What will be each other's reaction? Will Derek be caught in the middle? Find out when Grey's Anatomy s05e12 / Grey's Anatomy 5 12

Sympathy for the Devil airs tomorrow.

For those of who will miss this episode on television, worry no more because the full video stream of Grey's Anatomy 5.12 / Grey's Anatomy s05e12 will be available on this page very soon. Please check back for it. In the meantime, here is the promo clip of Grey's Anatomy season 5 episode 12 / Grey's Anatomy Sympathy for the Devil followed by a short plot summary.

Promo Clip: Sympathy for the Devil: Grey's Anatomy s05e12
Grey's Anatomy Season 5 Episode 12 / Grey's Anatomy 5.12

Derek's mother, Carolyn, makes a surprise visit to Seattle and meets Meredith for the first time, as Mark tries to conceal his relationship with Lexie from her as well; meanwhile, death row inmate William wishes to donate his organs to Bailey and Arizona's patient, as Owen and Cristina try to go on their first date.