They Were Here Before

Doctor Robin Watkins is scared out of her wits one night in the E.R. of Mercy General Hospital when she comes face to face with a deranged, disfigured man. Instead of a brutal death as she expects, he utters an ominous warning in his last breath. 
Later, Robin, distraught by the horrific circumstances of her fiancé’s death, seeks a seedy reporter for answers.
As Robin digs deeper for answers, she is pulled into the fight of her life, for she, along with the reporter, faces seemingly invincible, deadly creatures.