Hawkeye and Trapper buck the military brass to gain a much needed incubator.
Lamont lures Fred into a session with a sensitivity group.
Ann gets a lesson in minority relations when she is in a television sketch that is offensive to Mexicans.
A black funeral wreath on his office door predicts Barnaby's death on Sunday. Even after he figures out who the psycho ex-convict is with a vendetta against him, Barnaby is stymied until his daughter-in-law is held hostage.