Ellie and Carter, who is badly wounded, escape to safety after making their way through a forest inferno. They hide out in a motel and Ellie learns she cannot trust anyone.

When Ellie is called to Chicago to help with a new case, Carter follows and together they attempt to track down a suspect in a train crash.

Investigator Ellie Molaro leads a private investigation into an oil rig disaster alongside covert tipster Carter. Christian Paul and Tony Calabretta star.

When Ellie meets Chloe it leads to a shocking revelation, and the race is on as Ellie and Carter race to prevent an impending gas disaster and stop the "Fixers".