About Grey's Anatomy Season 16, Episode 17 : Life on Mars?

A wealthy inventor arrives at Grey Sloan and asks Koracick for help, while Meredith struggles to save a woman with diabetes who has been rationing her insulin. Jo and Link fight to save a young man who fell onto train tracks, and Jackson and Vic's relationship hits a snag. Guest Stars: Barrett Doss, Kevin Clarke, Devin Way, Jonathan Cake, Vera Cherny, Ariela Barer, Christina Webber, Ryan J. Burwell, Salim Aliaga,