While Dr. Al Robbins is on duty, handsome genealogist Dan Traxler's naked corpse is found in his bed. Doc vehemently refuses to consider his wife Judy may have committed adultery, and indeed the evidence proves no sex between them, but with a blood relative. Dan's business partner helps Greg trace his Norwegian roots, all D.B.'s team work out Traxler's bloodline, a matter of dark but relevant family secrets.
—KGF Vissers