Sascha von Wittkamp, co-owner of Rosenheims prestigious jewelry chain "Von Wittkamp and Eckert" main branch, was fatally stabbed in his office. Fresh widow Lena von Wittkamp and sales employee Benny Staubach hide their affair, as the prenuptial was far from generous for her, now she's sole heir. Controller Lorenz loses a good surfing day, finding in the books that von Wittkamps business partner Paul Eckert, who also deals in raw gems, transferred vast sums to Swiss and Liechtenstein accounts. While investigating with Sven and Korbinian, Bach has a shot at moving out of Sandra Mai's place but a massage chair he won complicates everything.
—KGF Vissers