(or acromegalia, as it's called in the film). His quest takes him to the laboratory of research scientist Leo G. Carroll, who, though outwardly polite, clearly doesn't want to be bothered. He doesn't want his beautiful young assistant, Mara Corday, to be bothered, either, least of all by the romantic Dr. Agar. As luck would have it, Carroll and his former associate and friend,--let's call him the acromegaly man, and leave it at that--were working on a nutrient that they hoped would cure ...