One of Hollywood's biggest foes is about to be called on the carpet. After years of steering Web surfers to free entertainment, the organizers of a massive directory of pirated movies, music and software in Sweden could finally face serious legal repercussions.

Based on evidence collected in a 2006 raid on the offices of The Pirate Bay, Swedish prosecutors say that by the end of January they expect to charge the individuals who operate the file-sharing service with conspiracy to breach copyrights.

While...