The Order is the third in a series following Beyond Evil and Runaway Mom. Private Investigator Frank McLaughlin sets out to elicit information from Charlene O'Keefe, a friend's cousin, in order to learn why she suddenly gave up a promising career as a singer and return home to ranch life with her father. In the process, Frank begins to experience strong feelings for her. Wanting to spend more time with her, he hires her to help with his business. Together, they take on one of the most important cases of his career. A minister's wife, Felicity Whitman, hires them to find out why her husband, Matt, is acting strangely. The investigation takes them down a path leading to a secret political society known only as "The Order." The key to the investigation is a missing file and the only person that knew its whereabouts suddenly dies.

A bizarre attempt, through Spiritualism, is made to find the lost file. Ruthless contract assassins are suddenly in the mix trying to secure the file for The Order and eliminate any witnesses. Hang on to your seats because this is an exciting ride.