Eva Ariel Binder

Meredith and Maggie support Amelia on an important day, Jo reveals that she has been keeping secrets from Alex, while Arizona and Callie deal with the impact of their custody arrangement.

Miranda forms an advisory committee to recommend disciplinary action against Ben.

Meredith regrets taking a step forward with Will, Maggie feels disconnected from Andrew, Amelia takes another look at her relationship with Owen, and Catherine shakes things up for April and Jackson.

Lola and Emily find themselves on opposing sides when the key witness in a murder trial is the victim's 11-year-old daughter. When Mark's key witness winds up in jail, Luke accompanies Mark on a road trip to bring the witness back to testify.