
Members of the 4077th Mobile Army Surgical Hospital care for the injured during the Korean War and use humor to escape from the horror and depression of the situation. Among the 4077's people are Capts. Benjamin "Hawkeye" Pierce and "Trapper John" McIntire, Majs. Margaret "Hot Lips" Houlihan and Frank Burns, and Cpl. Walter "Radar" O'Reilly.

Hawkeye must tell a wounded soldier that tests indicate he has chronic leukemia and can't give blood to his best buddy.

Hawkeye becomes a villain after his practical joke on Charles goes awry.

Col. Potter is overwhelmed by the attention he receives as his staff tries to reduce his blood pressure before his annual physical.

Hawkeye is overcome by a mysterious bout of nonstop sneezing.