Police Detective By Day, Food Truck Chef By Night, Now Caleb Rooney Has A New Title: Most Wanted. In The Carnival Days Leading Up To Mardi Gras, Detective Caleb Rooney Comes Under Investigation For Shooting Dead A Notorious Drug Dealer. Has His Sideline At The Killer Chef Food Truck Given Him A Taste For Murder? While Fighting The Charges Against Him, Rooney Makes A Shocking Discovery: New Orleans Is Under Threat Of An Imminent Terrorist Attack. As Crowds Of Revellers Gather, Rooney Knows He Needs To Act Fast – His Beloved Hometown And Thousands Of Innocent Lives Are At Stake.