The episode begins with Special Agent Dwayne Pride investigating a murder on a deep-sea oil rig. What starts as a standard criminal investigation quickly escalates when the team discovers a critical technical failure: a dangerous gas leak.
While the main action takes place offshore, "Hell on the High Water" also features significant growth for the supporting cast: [S3E12] Hell or High Water
For more details on the series, you can check the NCIS: New Orleans official site on CBS or read full episode recaps on Celeb Dirty Laundry . The episode begins with Special Agent Dwayne Pride