[s5e3] Here Comes The Flood Official

: Now living together, Derek pushes for Meredith's roommates, Izzie and Alex, to move out. Meredith initially resists, feeling that they are her family.

In Seattle Grace Hospital faces both a literal and figurative collapse as a massive plumbing leak turns into a hospital-wide deluge. While Chief Webber struggles to maintain the hospital's reputation following a drop in national rankings, his personal and professional lives are tested by the chaos. Hospital Crisis: The Flood [S5E3] Here Comes The Flood

: To improve the hospital's rank, Webber implements strict new teaching policies, including shuffling residents off their preferred specialties to make them more "well-rounded," much to their frustration. : Now living together, Derek pushes for Meredith's

: During surgery, the ceiling collapses onto Alex Karev's patient. Ironically, while clearing debris from the open wound, Alex discovers a stage 1 malignant tumor on the man's pancreas—a diagnosis that likely saved his life because it was caught so early. While Chief Webber struggles to maintain the hospital's