fan of euro horror flick portland video or dvd store movie madness have a whole section devote to this genre can not afford to miss sergio martino gut bust lisola degli uomini pesce ( call screamer in the united state ) . here the lowdown represent some shipwreck survivor land on an uncharted caribbean island in 1891. the island be inhabit by a landowner and a scientist ( joseph cotten ) and his daughter ( barbara bach ) . sure enough and it turn out that the landowner be make the scientist create a race of fish men . and while the fish men remain calm as long a they can drink their potion and they get nasty otherwise . this movie be sort of a mixture of genre represent euro horror and swashbuckling and voodoo and and maybe a little bit of the island of dr. moreau . but it mostly an excuse to have the fish men disembowel trespasser while ya get ta love that . i wouldn not be surprise if the euro horror genre give quentin tarantino some of his idea for grindhouse . after all and the european horror director have no scruple about what they show . this be one that youre sure to like . so joseph cotten be the only cast member from an alfred hitchcock movie ( i mean shadow of a doubt ) who later co star with ringo starr soon to be wife and audrey hepburn ex ( by whom i mean mel ferrer ) in an italian horror flick . the thing that we see in life .