The executive producer of Paranormal Lockdown is featured on Travel Channel paranormal series narrated by who?
Paranormal Lockdown:  It is executive produced by Nick Groff of "Ghost Adventures" fame. Ghost Adventures: Ghost Adventures is an American television series about the paranormal that premiered on October 17, 2008, on the Travel Channel. Ghost Adventures:  The show is introduced and narrated by Zak Bagans.
Zak Bagans