Grey's Anatomy

Dr. Wyatt won't let Meredith give up on therapy; the Chief is adamant about Erica performing a risky surgery on his mentor; Alex learns the truth about Rebecca's condition. Meanwhile, Cristina continues to act contrary to her nature, even cleaning her apar (more…)Dr. Wyatt won't let Meredith give up on therapy; the Chief is adamant about Erica performing a risky surgery on his mentor; Alex learns the truth about Rebecca's condition. Meanwhile, Cristina continues to act contrary to her nature, even cleaning her apartment, after receiving news of Burke.

In Part 1 of the two-part fourth-season finale, the surgeons work as a team to free a young man from a block of quick-drying cement. Meanwhile, Meredith and Derek get an ultimatum concerning their clinical trial; Izzie and Alex spar over his care for a dep (more…)In Part 1 of the two-part fourth-season finale, the surgeons work as a team to free a young man from a block of quick-drying cement. Meanwhile, Meredith and Derek get an ultimatum concerning their clinical trial; Izzie and Alex spar over his care for a depressed Rebecca; Lexie finds out crucial info about George's status at Seattle Grace; and Cristina gets her mojo back after Meredith gives her the sparkle pager. Beth: Jurnee Smollett.

In the conclusion of the fourth-season finale, Derek and Meredith operate on Beth (Jurnee Smollett) without the chief's approval; Alex rushes Rebecca to the hospital after she cuts herself, and clashes with Izzie over her care; Mark forces Callie to face h (more…)In the conclusion of the fourth-season finale, Derek and Meredith operate on Beth (Jurnee Smollett) without the chief's approval; Alex rushes Rebecca to the hospital after she cuts herself, and clashes with Izzie over her care; Mark forces Callie to face her feelings about Erica; and Lexie forces George to face his surgical future. Meanwhile, the case of the young man in concrete gives Cristina a chance to display her newly regained mojo. Adele: Loretta Devine.