The Stronger Sex — Hans Werner Kettenbach

Young lawyer Alex Zabel defends industrialist Herbert Klofft in a case for wrongful dismissal being brought against him by his former employee and mistress. She is thirty-four, he seventy-eight, a despot, now wheelchair bound and dying of cancer. Alex must deal with a hopeless case, his growing empathy with a repulsive client and his sexual attraction to Klofft's elderly wife.