In the corporate compliance world, an internal investigation is often the moment of truth. Whether triggered by a whistleblower complaint, a regulatory inquiry, or a suspicious transaction, the investigation’s quality can determine whether the organization resolves the matter cleanly or faces prolonged legal, financial, and reputational damage. Star Trek: The Original Series’ “The Lights of Zetar” offers a surprisingly apt allegory for why skilled professionals must handle these investigations. The crew must conduct what is, in effect, a complex and high-stakes investigation. Their approach yields five lessons that every compliance professional should apply when running an internal investigation. Lesson 1: Preserve and Protect Critical Evidence Immediately Illustrated By. When the lights first strike, the Enterprise experiences sudden and unexplained system failures. The crew immediately records sensor data, secures operational logs, and isolates the damage. Compliance Lesson. Without swift action, crucial evidence can be lost, whether through routine data overwrites, deliberate destruction, or simple mishandling. Lesson 2: Bring in the Right Expertise Early Illustrated By: Once Mira Romaine exhibits strange symptoms, Dr. McCoy, Spock, and Scotty each contribute their specialized knowledge, medical science, Vulcan telepathy, and engineering diagnostics, to piece together what is happening. Compliance Lesson. A proper internal investigation is rarely a one-person job. Complex matters often require diverse expertise: forensic accounting, cybersecurity, HR policy, legal analysis, and industry-specific regulatory knowledge.  Lesson 3: Keep an Open Mind—The First Explanation May Be Wrong Illustrated By: Only after gathering more evidence do they realize the lights are disembodied intelligences, survivors of the destroyed planet Zetar, seeking a human host. Compliance Lesson. In corporate investigations, jumping to conclusions based on initial appearances can lead to flawed outcomes.  Lesson 4: Protect the People Involved Throughout the Process Illustrated By: Mira Romaine is not treated merely as a subject of inquiry; she is a valued crew member whose well-being is a priority. The investigation’s goal is not just to “solve the problem” but to save her life.  Compliance Lesson. In internal investigations, individuals, whether complainants, witnesses, or subjects, must be treated with dignity and fairness. Mishandling these relationships can result in legal claims, loss of employee trust, and reputational harm. Lesson 5: Deliver Actionable Solutions, Not Just Findings Illustrated By: Once the crew determines that the Zetarians are inhabiting Lt. Romaine’s body, they devise a targeted plan to remove them using controlled atmospheric pressure in a medical isolation chamber.  Compliance Lesson.  An investigation that ends with a report but no corrective action is a missed opportunity. The ultimate measure of success is not uncovering what happened but ensuring it does not happen again. Final ComplianceLog Reflections The Lights of Zetar reminds us that investigations are not abstract exercises; they are missions with real people, high stakes, and long-term consequences. The Enterprise crew approached their challenge with urgency, thoroughness, and empathy. For compliance officers, the lesson is clear: every internal investigation is an opportunity to demonstrate integrity, competence, and leadership. The quality of your investigative process will be remembered long after the incident itself fades from memory. Resources: ⁠⁠Excruciatingly Detailed Plot Summary by Eric W. Weisstein⁠⁠ ⁠⁠MissionLogPodcast.com⁠⁠ ⁠⁠Memory Alpha Learn more about your ad choices. Visit megaphone.fm/adchoices