Polonium 210 is stolen from a British nuclear plant. An elderly former colleague of Dorn joins the investigation. He provides useful expertise, but clashes with Carine regarding the direction the investigation should take.
Christoph Bernard, an old crony of Dorn and veteran of The Hague's justice league visits to help the team sniff out (another) 3 grams of polonium-210 problem. Bernard does not like mousy Carine from the start, perhaps as she always seems more "Lost" than law enforcement. It will be a struggle getting this decorated war horse to pull Carine's wagon out of the mud.—LA-Lawyer