I didn't think about the source of the film when I downloaded it. The site user who shared the file may have pirated it or may have purchased it legitimately from some place like Amazon where I saw it offered for sale. As far as my having used DownloadHelper to get the film, I didn't hesitate because the website offered the option of a free account with the words, "Get an account today, and enjoy all the features of the site!" and then asked for $5.99 to download the film. The other websites I found that offered a free download of the film require the user to install some software in order to download, and this is risky.