The announcement was made today that DreamWorks has bought the JMS spec script "Voices from the Dead" which creates a fictional account of Sir Arthur Conan Doyle teaming up with Harry Houdini to solve a set of murders in 1920's New York. JMS will also Executive Produce the project. Per JMS' Facebook page:

The search is on now for a director and stars, and the hope is to get this in front of the camera asap.