Kaz Gorbier reveals himself and then goes on to kidnap his own family to lure Paul Maisonneuve into a trap. Will Sandra Winckler be able to foil Kaz's schemes? Will the abundant mysteries surrounding the "show-home case" be solved?
Paul Maisonneuve is in the hands of Kaz Gorbier. Sandra Winckler is now the only one on the case. She is confident that Kaz isn't acting alone but if he isn't digging up the bodies, then who is? Where lies the truth? More importantly, how can she save Paul from certain death?
Paul and Sandra finally discover the truth. Whoever it is that is digging up the bodies is hiding their past; a deep laden guilt that has been buried for a long time. Paul and Sandra will have to stretch their limits to get to the bottom of the "show-home case".