To save the life of an elderly local who rejects an operation because he believes bad spirits surround the 4077th, Colonel Potter permits a Korean exorcism.

Charles plans a scheme to get rich when he discovers that blue scrip is going to be exchanged for red. Hawkeye and B.J. outsmart him, and he is left holding the worthless scrip. Klinger tries to get into West Point so that he can get out of Korea.