In a gripping narrative of intrigue and corruption, "Walking Banks" takes you deep into the heart of Beijing where a serial killer is on the hunt for a treasure buried in human flesh. When a high-ranking U.S. Embassy official is violently murdered in Beijing, seasoned security officer Jack Decker is reluctantly dragged back into action to unravel the mystery. Teaming up with the relentless Zheng Lei, a prodigious Beijing police officer, Jack delves deep into the investigation, uncovering a startling link between the murders and the disappearance of Liang Wei, a business tycoon who publicly opposed China's Central Bank Digital Currency before vanishing into thin air. As the duo closes in on the killer, they unravel a complex web of deceit and corruption, where nothing is as it seems and a hidden bitcoin fortune awaits its discovery. Join Jack and Lei on a perilous odyssey where bonds are forged and loyalties are put to the test.