With the help of local law enforcement and the FBI, the Monkeewrench crew tracks a serial killer using savvy computer technology.

Minneapolis detectives Leo Magozzi and Gino Rolseth are bored - ever since they solved the Monkeewrench case, the Twin Cities have been in a murder-free dry spell, as people no longer seem interested in killing one another. But with two brutal homicides taking place in one awful night, the crime drought ends - not with a trickle, but with an eventual torrent. Who would kill Morey Gilbert, a man without an enemy, a man who might as well have been a...

Computer game company founders Grace MacBride and Annie Belinsky, along with Wisconsin deputy Sharon Mueller are en route to Green Bay, following reports of a serial killer, when their car breaks down deep in the northern woods. A short walk through the forest leads them to the eerily quiet town of Four Corners, where they find severed phone lines and a complete absence of any life. But the quiet is deceptive. Before they know it, they witness a horrifying...