The fifth-year residents return for the firt day of a year that will make or break their career: Meredith faces the conequences of tampering with Derek's clinical trial and is terminated at the hospital; April tries to step up to the plate as Chief Resident in the wake of a giant sinkhole in the middle of Seattle; and Cristina and Owen are still at odds over their drastically different feelings for their unborn child.

"Grey's Anatomy" is a medical theme . in the United States is very popular prime-time TV series . The drama starring Ellen Pompeo , ABC premiered on March 27, 2005 . The drama focused on a group of young people to strive to become a doctor , and doctors strive to maintain humanity . Doping in high-intensity training of doctors at the same time a lot of comedy elements reveal the painful lives of interns who , regardless of the drug or relationships, are not simply black and white to define the real life is actually like shades of gray