Trick or Treat | 5

In the epic conclusion, Dr. Shepherd grapples with his past, as Sarah, Rocco, and Dani go into battle with the Sparkeater, with the future of Nightingale hanging in the balance.   For more great shows and to listen early and ad-free, visit GZMshows.com. Learn more about your ad choices. Visit megaphone.fm/adchoices