The fifth-year residents return for the first day of a year that will make or break their careers: Meredith faces the consequences 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 drasticall...。After one last robbery, Mehdi puts his affairs in order and prepares to go to Canada. The Djebli who negotiate with new collaborators are quite harsh and clear in their demands.。