Big Finish productions have announced the final title in their current series of Dark Shadows dramatic readings, which is due out in July. Lara Parker and John Karlen star in Echoes of Insanity, which explores the shady past of Willie Loomis. Framed by Barnabas to protect his secret, Willie lies injured in the Windcliff Institute, haunted by the memories of his ordeal. His only hope is the
