All-Reviews.com: Sirens Multiple movie reviews. http://www.all-reviews.com/videos-3/sirens.htm

Rotten Tomatoes: Sirens Links to movie reviews, synopsis, cast and crew information, and forum. http://www.rottentomatoes.com/m/Sirens-1050728/

IMDb: Sirens (1994) Plot summary, cast and crew information, trailer, and user comments. http://us.imdb.com/title/tt0111201/

IMDb: The Son's Room (La Stanza del Figlio) (2001) Plot summary, cast and crew information, and user comments. http://us.imdb.com/title/tt0208990/