Disgraced PI Harlan Holmes and his erstwhile, ex-con sidekick Tank return in John Marks’ second Northern Michigan thriller, . Thinking he’s washed his hands of his inadvertent ties to the Chicago mob families for good, Harlan has settled into a reliable, if somewhat boring, existence in Traverse City. But when an explosion at an UpNorth marina rocks a normally quiet resort community, Harlan discovers that the mob hasn’t forgotten him at all.