"The last chapter in particular is grueling and grotesque..."The fifth book in Nick van der Leek's definitive TWO FACE series on Chris Watts does exactly what the title claims: it drills deep through the mountain of Discovery Documents.The fifth narrative not only makes sense of the 1960 pages of discovery, it also integrates the video footage for the first time into a seamless narrative. Missing pieces are found and new insights revealed and contextualized in the most comprehensive assembly of facts and psychological analysis around this puzzling case yet. The main focus of the narrative is on the three hour FBI interview with Chris Watts on Tuesday night, August 14, and the astonishing follow-up interrogation leading to Watts' confession the next day.Drilling Through Discovery does nothing less than uncover Watts' thought process leading up to the murders.