Poltergeist and Insidious 3 both deal with a different type of supernatural phenomena. Paranormal expert Christopher Chacon explains the difference between a ghost or evil spirit and a poltergeist.
Christopher Chacon was the Creator/Showrunner for the dramatic TV series, "PSI Factor: Chronicles of the Paranormal", starring Dan Aykroyd, Michael Moriarity and Matt Frewer. He is also world-renowned as an Anomalist and foremost authority on the supernatural, paranormal and anomalous phenomena, occult/metaphysics and mysticism. He has traveled the world for over 30 years investigating cases of possessions and exorcisms, haunts and poltergeists, psychic phenomena and altered states of consciousness.
Chacon served as an expert in the remake of Poltergeist which is now playing in movie theaters.
