Winner of the $10,000 Dr. Tony Ryan Award for Best Book in Racing Literature! Baltimore police officer Fia McKee is put on leave for excessive use of force after interfering in a crime that turns deadly. Given a second chance, she is sent to work undercover for the Thoroughbred Racing Protective Bureau (TRPB) at the Gulfstream Park in Florida, where she works as an exercise rider. Her assignment is to watch and report back on two racetrack workers who have been suspected of illegal activities and whose horses continue to outperform all expectations, winning their owners unseemly amounts of money in the races. To complete her cover story, Fia moves in with her semi-estranged brother, Patrick, who lives near the racetrack. Her investigations are complicated when her niece, Jilly, disappears after a shadow gang takes Jilly's beloved horse. Now Fia must work two angles―first to find out what's really going on with the men who might or might not be gaming the system, and second to bring the men who prey on horses to justice. Along the way, Fia encounters Cuban gangs living off the grid, a (very handsome) do-gooder who's close on their trail, and a cabal of super wealthy gamblers who will stop at nothing to ensure they always win.

Undercover agent Fia McKee returns in another thrilling mystery set in the seamy underbelly of horse racing. Fia McKee, now officially employed by the Thoroughbred Racing Protective Bureau (TPRB), is sent undercover to Saratoga Racetrack to investigate Mars Pizutti, a racehorse trainer whose horses' wins are suspiciously lucky—and lucrative. Fia's bosses believe Pizutti's success is based on illegal drugs and deceitful methods, and they want Fia to work inside his barn to ferret out the truth. But after witnessing the tragic and inexplicable suicide of a jockey, Fia discovers the rider's death is only the tip on an iceberg involving the mob, a crooked racing hedge fund, and threats to the lives of another jockey and his young sister. Fia must find out who's connected to who, and what shadowy forces are at play before someone else dies.