Who is Mysteria? Why is everyone trying to find her? Private Investigator, Peter Cabot, has just cashed a large check from his recent escapade, and is contemplating his next move, when the sexiest woman he has ever seen enters his office. Regine wants him to find Mysteria (the super sex-sational Houston). She won't say why, but the pay is too good to turn down. Cabot follows a trail through the sleazy underground of Los Angeles by night: from porno film sets to seedy bars, and finally a run-down motel. A blistering sexual encounter with Houston and her companion, Suzie (Dallas D'Amour), leaves him weak and vulnerable to the slam-bang conclusion that almost costs him his life! Join him on his venture to meet "Mysteria".