Father Michael Grabowski, a Franciscan priest who has tended the spiritual needs of Detroit’s Mexicantown for 40 years, has suddenly retired. August Snow, who has known the priest his whole life, finds the circumstances troubling --- especially in light of the recent suspicious suicide of another local priest. What dark history is Father Grabowski hiding? The situation takes a turn for the deadly with the appearance at the Detroit diocese of a mysterious priest and combat vet calling himself Francis Dominioni Petra. The man comes from the Vatican, and as his armored guard circles closer and closer to Father Grabowski and his friends, August wants to know why. A terrible crime has been committed in the name of faith. But who is seeking justice, and who is trying to bury the truth and any of its witnesses?

Authentico Foods Inc. has been a part of Detroit’s Mexicantown for over 30 years, grown from a home kitchen business to a city-blocklong facility that supplies Mexican tortillas to restaurants throughout the Midwest. Detroit ex-cop and Mexicantown native August Snow has been invited for a business meeting at Authentico Foods. Its owner, Ronaldo Ochoa, is dying and is being blackmailed into selling the company to an anonymous entity. Worried about his employees, Ochoa wants August to buy it. August has no interest in running a tortilla empire, but he does want to know who’s threatening his neighborhood. His investigation quickly takes a devastating turn, and he and his loved ones find themselves ensnared in a dangerous net of ruthless billionaire developers.

When the body of an unidentified young Hispanic woman is dredged from the Detroit River, the Wayne County coroner gives her photo to ex-police detective August Snow, insisting August ask around his native Mexicantown to see if anyone recognizes her. August’s good friend Elena, an advocate for undocumented immigrants, immediately pinpoints the girl as local teenager Isadora del Torres. It turns out Izzy isn’t the only young woman to have disappeared during an ICE raid only to turn up dead a few weeks later. Preyed upon by the law itself, the people of Mexicantown have no one to turn to but August. In a guns-blazing wild ride across Detroit, he will put his own life on the line to protect the community he loves.

August Snow joined the police force only to be drummed out by a conspiracy of corrupt cops and politicians. It’s not long before he’s summoned to the palatial Grosse Pointe Estates, home of business magnate Eleanore Paget. Powerful and manipulative, Paget wants August to investigate the increasingly unusual happenings at her private wealth management bank. But detective work is no longer August’s beat, and he declines. A day later, Paget is dead of an apparent suicide --- which August isn’t buying for a minute. What begins as an inquiry into Eleanore Paget’s death soon drags August into a rat’s nest of Detroit’s most dangerous criminals, from corporate embezzlers to tattooed mercenaries.