Ann's husband, initially found deceased in a stable, later said to have voluntarily left for a long break, and finally returning a year later as an apparent stranger.
Mary serves as Larry's secretary, handling his correspondence and discovering the crucial letter.
Duvivier previously treated Larry for nervous disorders, establishing a professional medical link.
Ann is the devoted wife of Larry, whose sudden disappearance and alleged death trigger the central mystery.
Explore the full interactive character relationship map of Escape from Death