在第十二季中，格蕾面对挑战与抉择，深刻反思生命的意义与医者的责任。儿子的东西比丈夫还要大

　　The doctors from Grey Sloan Memorial Hospital spring into action to save the lives of two girls with a powerful story. Meanwhile, Meredith tries to cope with the fact that Amelia is now living with her and Jackson prepares for April's return back to Seattle.