The first collaboration between legendary filmmakers David Lynch and Werner Herzog, My Son, My Son, What Have Ye Done is loosely based on the true story of a San Diego man whose mystifying experiences lead him to commit a shocking act of matricide. Michael Shannon, Chloe Sevigny, and William Dafoe headline this psychological thriller written and directed by Herzog, produced by Lynch, and featuring Grace Zabriskie, Udo Kier, and Brad Dourif. ~ Jason Buchanan, All Movie Guide