Abby's family nightmare continues as she and her mother Maggie search for Abby's missing brother Eric, who Abby suspects is suffering from serious mental problems. The two women go to a Midwestern air force base, hoping to prevent Eric from being court-martialed for being absent without leave. Carter struggles to get out of Chicago to join Abby. Meanwhile, Corday treats a family of patients who, while building a snowman, were severely injured after being struck by a truck driver. She must help the father, Stuart, make a life-or-death decision. Corday also sympathizes with troubled surgical resident Paul Nathan as he struggles with the increasing symptoms of his physical handicap.
Avery Rice, Daniel Bess, Don Cheadle, Garett Maggart, Jeff Kober, Jim Fitzpatrick, Joseph Kell, Josh Hutcherson, Kris Murphy, Larry Hankin, Mya Michaels, Peggy Dunne, Robert Maffia, Tish Hicks