Is Karl Haas a hero or a traitor and thief? When he ends up in the morgue, it starts an explosive chain of events with Henry and Jo racing to track -- not just a murderer -- but to solve a decades old notorious art crime. Karl's son, Erik, who is an art dealer, inherited from his father priceless works of art stolen by the Nazi's during World War II. Meanwhile, Adam pays an unsuspecting Abe a furtive visit, and Henry's paternal instincts force a face-off with his nemesis. Flashbacks take Henry to 1814 where he is shocked to learn that his own father's shipping company was involved in illegal and immoral practices. Finally, Abe receives a priceless gift.