Relational therapist Gunnar Wittrock is found furiously skull-smashed and -hammered again in a parking lot. Patient Torsten Simon held his 'partial therapy' responsible for their divorce. Gunnar had many affairs, which wife Franziska Wittrock almost was used to, but the latest seemed properly amorous. Did Franziska Wittrock feel obliged to save her family the hard way?—KGF Vissers