A juror, a lawyer and a mysterious woman stand in the way of a man trying to manipulate an explosive trial.

Terrence McDonagh is a New Orleans Police sergeant, who recieves a medal and a promotion to lieutenant for heroism during Hurricane Katrina. Due to his heroic act, McDonagh injures his back and becomes addicted to prescription pain medication. He then finds himself involved with a drug dealer who is suspected of murdering a family of African immigrants.

In April 2010, there is no oil exploration operation in the Gulf of Mexico to compare with the Deepwater Horizon oil rig with its size or sheer depth of its drilling. However, the project for the BP oil company is beset with technical difficulties to the point where the general operational supervisor, Jimmy Harrell, and his Chief Electrical Engineer, Mike Williams, are concerned potentially dangerous trouble is brewing. Unfortunately, visiting BP executives, frustrated by the project's long delays, order curtailed site inspections and slanted system tests to make up for lost time even as Harrell, Williams and his team helplessly protest for the sake of proper safety. On April 20, the workers' fears are realized in the worst possible way when the rig's various structural and system flaws spark a catastrophic cascade of failures that would create a massive blowout and explosion that threatens them all, even as it also begins the worst environmental disaster in US history.

Soon after leaving her fiancé Michelle is involved in a car accident. She awakens to find herself sharing an underground bunker with Howard and Emmett. Has she been saved from an apocalyptical event as Howard & Emmett tell her or are there other motives for her being held against her will?