Hidden by Fire in Bloomington, MN

Sudden attacks on Maggie, our Gray Lady, escalate. Someone wants her dead.
Maggie, Larry, and her team investigate the puzzling clues that point to a long ago, unsolved heist of famous works of art. As the attacks on Maggie intensify, Maggie intends to discover the truth hidden behind the art and the series of fires and why the killer is so obsessed with his desire for her to die.