A predictable formula murder mystery movie. No real thrills or excitement. From the non-plausible ending it appears that the script was planned for the creation THE GIRL WITH THE DRAGON TATTOO II sequel.Had everything that the author figured would work. Rich and powerful family on a deserted island, an investigative reporter, (al la Northside 777), the latest in computer aided research and last but not least lots of gratuitous sex. Lots of sadism applied to both guys and gals . . . with graphic scenes, homosexual and heterosexual sex, serial killing of attractive women, incest galore . . . you name the deviation . . . the movie included it. Also car chases with accidents and burning auto.
Not for the faint of heart.