Police detective by day, celebrity food truck chef by night, now Caleb Rooney has a new title: Most Wanted. In the Carnival days leading up Mardi Gras, Detective Caleb Rooney comes under investigation for a murder he is accused of committing in the line of duty--as a Major Crimes detective for the New Orleans Police Department. Has his sideline at the Killer Chef food truck given him a taste for murder? While fighting the charges against him, Rooney makes a pair of unthinkable discoveries. His beloved city is under threat of attack. And these would-be terrorists may be local.

In the days leading up to Mardi Gras, Detective Caleb Rooney comes under investigation for murder, which he allegedly committed while on duty. While under investigation, he discovers a potential terrorist plot against New Orleans.