Create your own Dan Brown novel!
I got this from CWIL (the Cambridge Writers of Imaginative Literature writer’s group). Ever at a loss for how to generate the plot of a world best seller? This should help:
The Illuminati have kept the secret of Mary Magdalene for nearly a millennium. A troubled scientist has stumbled upon their trail. The Illuminati will stop at nothing to keep their secret, but can The Hermetic Order of the Golden Dawn stop *them* first?!