As a snowstorm hits Chicago, Sam's son Alex crashes a car and ends up in critical condition in the ER. Neela gives a deposition in the malpractice suit against her. Dr. Morris and Dr. Banfield are both at a medical conference in Omaha, and when the snow cancels all flights out they share a memorable and surprising evening.

Cast: Parminder Nagra, John Stamos, Linda Cardellini, Scott Grimes, David Lyons, Angela Bassett, Sam Jones III, Gil McKinney, Troy Evans, Chloe Greenfield, Victor Rasuk, Bresha Webb, Amanda Aday, Andrew Astor, Ivar Brogger