The intimidating Harper Avery arrives at the hospital, putting Miranda Bailey on edge as he threatens to pull funding.

is the third episode of Grey's Anatomy Season 14 . The plot centers on several high-stakes personal and professional medical crises at Grey Sloan Memorial Hospital. Amelia's Secret

The most significant storyline involves , who discovers she has a massive brain tumor that has been growing for nearly ten years.

Owen spends time with his sister, Megan, who calls him out on his general unhappiness, while Owen remains frustrated by Amelia’s distant behavior. Watch a short overview of the episode's key moments: Go Big or Go Home Grey's Anatomy YouTube• Oct 6, 2017

After a period of tension, Alex and Jo begin to reconcile, sharing a passionate moment in a hospital elevator.

The ER treats a young man named Pete who was injured in a hot air balloon accident during an elaborate "homecoming proposal" gone wrong. Relationship Developments