The doctors put together a fundraising gala; Bailey must face several difficult patients; Shane and Stephanie take care of the busy ER on their own; Alex opens up to Jo.
A little boy who vanished ten years earlier suddenly reappears...but has not aged a day.
The team reopens the 1976 case of a murdered 17-year-old honor student after a photo is found -- of her on the back of a motorcycle -- which reveals her connection to a notoriously vicious gang.
Brandon wins the election, but Josh's death hangs heavy on him. Alex tells Brandon he's contesting the election, using Josh's death as leverage to unseat Brandon. Meanwhile, Donna finally meets a man that makes her forget David.
Victoria and Sumner plot to ruin the energy project. Victoria knows a dark secret about Pierce's past.