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An officer discovers a demon lurking around an abandoned factory; a paramedic is trapped inside a speeding ambulance with a poltergeist; a mysterious entity protects an officer during a shootout.
A Chicago police officer confronts an evil entity in a bar; a rookie officer patrols the haunted floor of a courthouse; paramedics aid a man possessed by a demon.
Paramedics feel an evil presence in an elderly woman's home; a police officer helps a man being stalked by Bigfoot; an officer investigates strange sounds in a woman's basement.
The restless dead call out to a police officer; a mysterious light is spotted in the sky during a night patrol; a rookie comes face to face with a legendary spirit.
Disembodied cries lead first responders to a deadly car crash; police officers come to the aid of an elderly woman who claims she is being tormented by unearthly voices; ghostly children taunt firefighters in an abandoned mansion.
An EMT gets a ghostly surprise after a deadly shootout; officers encounter a convict with supernatural powers; a coroner discovers the dead aren't always at rest.
A police chief must save his community from an ominous entity known as the "Tall Man;" a deputy confronts a forgotten spirit in an old prison; officers come face to face with an urban legend.
Two officers witness the beginning of a monstrous legend; a patrolling officer comes face to face with the ghost of a Civil War soldier; helicopter pilots try to outrun a UFO.
A campus policeman is lured into a building by the vengeful ghost of a murdered student; a UFO chases down two deputies; an officer encounters a deceitful spirit inside a courthouse.
A deputy comes to the aid of two teenage girls being targeted by a menacing creature; rangers investigate a haunted office building; an EMT has a ghostly encounter at the scene of a horrific crash.