Police officers, paramedics and other first responders reveal their true encounters with the paranormal while on duty. Not only do these cases defy explanation, they terrify even the most seasoned of men and women who have devoted their lives to serve and protect the living.

The Spirit Hunters are a team of paranormal experts. They specialise in rescuing the living from a repetitive type of haunting known as a "ghost loop".

Zak Bagans and his team of experts investigate haunted locations both home and abroad as they attempt to provide explanations for paranormal phenomena.

Paranormal investigators Amy Bruni and Adam Berry enter America's darkest locations, digging deep into the past and demanding answers to haunted mysteries.