ER: Season 3, Episode 5

3 - 5: Ghosts

Doug and Carol man the Healthmobile, a roving medical van that caters to the homeless. Benton tries to be more warm and friendly towards children, even taking a group of hospitalized youngsters trick-or-treating, ending by standing on his head in the hallway. Gant demands more respect from Benton. Mark anxiously waits for Susan to return from vacation.