Gregory Norwood is Minnesota’s most beloved philanthropist, and the story of his son’s overdose was splashed across the front page of all the papers. When a photojournalist sets out to get a candid shot of the highly successful businessman on the one-year anniversary of his son’s death, he’s shocked to find Norwood dead with a smoking gun in his hand. Minneapolis detectives Leo Magozzi and Gino Rolseth are called in to handle the delicate case. With no suspects and an increasing tangle of digital evidence, Magozzi calls on Grace MacBride, Monkeewrench Software’s founder and chief computer genius. She and her motley crew of partners begin to unravel connections between Norwood’s death and an even larger plot.