Ghost Hunting TV Shows

Ghost hunting shows have been popular for at least the last decade or more. In the UK, Most Haunted, starring Yvette Fielding, was something that had rarely been done before, when it first started in 2002. Yvette and her crew would visit some of the most haunted places in Britain, and Yvette would attempt to communicate with the spirits.
It was rare that Yvette would pick up anything more than a few bumps in the distance, or the crew would share how they were feeling. 
There are many of these types of shows on TV, many in syndication as the popularity of them has waned in recent years. While they were all cleverly edited to ramp up the tension, it was rare that anything was caught on camera.
What was your favorite show?