With A.A.A. MASSEUSE…, prolific spaghetti western director Demofilo Fidani signaled the direction that the giallo genre would soon head, leaning just as heavily on sex and nudity as much as traditional "whodunit" plotting.
Christina cannot stand her overbearing and oppressive home life. After deciding she needs to make it on her own, she rents an apartment but quickly discovers that to enjoy her freedom and independence, she'll need to earn a steady income. When some of her johns turn up dead with their throats slashed, Christina realizes that a madman’s on the loose and is following her carnal activities.