Grey’s Anatomy (season 12)

Meredith Grey returns to her old house three months after Derek Shepherd's death and adjusts to living with Amelia Shepherd and Maggie Pierce while dealing with grief and rebuilding her life. Rachel Tucker becomes the new head surgeon at Grey Sloan Memorial Hospital where Miranda Bailey officially takes over as chief of surgery. The season focuses heavily on Meredith's emotional journey as she navigates widowhood and finds strength to move forward. Alex Karev and April Kepner struggle with their failing marriage while caring for difficult patients. Jackson Avery and April's relationship continues deteriorating as they face incompatibility issues. Ben and Bailey work through challenges in their marriage and career. The doctors face intense medical cases while handling personal crises including Stephanie Edwards complicated relationship with Kyle and the ongoing custody battle over Sofia between Callie and Arizona. Amelia Shepherd deals with her own demons while trying to support Meredith. The season explores themes of loss, healing, friendship and resilience as the surgical team learns to cope with tragedy and find hope again. Medical dramas intertwine with romantic turbulence and professional challenges throughout twenty four episodes that test the doctors both personally and professionally.