India, April 11 -- Who doesn't love a good ghost story? The woman in a white sari spooking drivers on the highway. The abandoned haveli, from where laughs and screams still echo. The phantom shadows in the window. Headless horsemen, bewitched babies, the spirit who arrives at 3.33am.

Turns out, even in the age of driverless cars and motion-activated lighting, we're still excited about strange magic. Paranormal tours have been popping up across India. Groups - we're too chicken to go it alone - sign up to hear about grisly murders, cold cases, ancient injustices, and their spooky repercussions in the present. It's sightseeing of a different kind. And, for the first time, Indians are paying to get a closer look at the dark side.

At Rajast...