The Adventures of Devil Doone #11

While bird-hunting with Sir George Mordaunt Devil Doone discusses the disappearance of Patrol Leader Brinsley and his men. The patrol went missing while on a mission to learn more about a strange disease that's befallen the locals. Doone sets out to find the missing patrol and encounters Ido Nakamura, a former officer in the Japanese army who has discovered a deadly mold and is using it for malign purposes. It's up to Doone to stop him and rescue Brinsley and his men, held captive by the murderous Nakamura.