Alex Blue Davis

Meredith reaches out to Teddy and helps her talk through some of her personal struggles. Owen and Amelia hide out near Betty's school after she becomes a flight risk. Jo wants to get to work on the fellowship.

A sea of patients flood the hospital after gunfire goes off at a parade and a blast from the past throws Maggie off her game on the same day that Meredith tries to talk to her about Deluca. Owen and Amelia get some potentially life-altering news.

The firefighters race to Joe's Bar, where a car has crashed into the building and people are trapped inside.

The doctors vie for a new position, Meredith struggles to stay focused and Maggie finds herself the keeper of a big secret. Elsewhere, Amelia and Owen try to figure out their relationship while Jo and Alex's honeymoon doesn't go as planned.

Although he enjoys spending time with Maggie, Jackson must focus on the groundbreaking surgery he has scheduled with Catherine and Richard. Meanwhile, Jo assists Bailey with a patient who used to be an astronaut.

During presentations at the Innovation Prototypes Day, Arizona shares some cookies that, unbeknown to her, contain a special ingredient.