"Most Haunted" is a British television series that first aired in 2002. The show features a team of paranormal investigators who explore reportedly haunted locations, using various equipment to capture evidence of supernatural activity. Each episode typically includes historical background on the site and personal experiences from the team members. The series is hosted by Yvette Fielding and has gained a significant following due to its engaging format and dramatic storytelling. Over the years, "Most Haunted" has visited numerous locations, including castles, prisons, and hotels, contributing to its reputation as a popular program in the paranormal genre.