Dr. Webber readies his allies (April, Jackson, and Maggie) for the fight against Dr. Eliza Minnick's takeover. When he shares the plan, Jackson expresses concern at undermining Dr. Bailey, the hospital's first black woman chief. 'This isn't about Bailey,' Webber says. 'This is about correcting a mistake that threatens our hospital!' Watch this sneak peek from Season 13, Episode 11, 'Jukebox Hero,' and don't miss Grey's Anatomy THURSDAYS 8|7c on ABC.