Trigger Brown’s family reunion takes a deadly turn when her cousin Toni begs for help to save her boyfriend, Miles "Clientele" Hayes, from the fallout of a botched heist. Miles, a skilled but reluctant stick-up man, dreams of leaving his criminal life behind to pursue a future with Toni. But his "one last job" with his crew, Infinity and Grease, spirals into chaos, leaving a vengeful pursuer and a witness who could destroy them all.
 
As Trigger delves into the dangerous underworld Miles has tried to escape, she uncovers a web of betrayal, hidden motives, and violent threats closing in from every side. Racing against time, Trigger must outmaneuver ruthless adversaries while grappling with her own doubts about Miles’ true intentions.
 
In Purple Reign: A Trigger Brown Mystery, love, loyalty, and survival collide in a gripping tale of high-stakes danger. As family bonds are tested and secrets unravel, Trigger fights to uncover the truth—before the streets claim another life.