Ep 10. Couple Get Divorced So Their Girlfriend Doesn't Get Jealous

When Cristina and Benno exchanged wedding vows, they never expected another woman would end their marriage. But 12 years later, the parents of three are getting divorced - so that their girlfriend won't get jealous. Now either Cristina or Benno Kaiser will marry their 21-year-old lover, Sierra Kuntz, so that all three will have legal rights to their children.