Jenny is contemplating getting a work placement abroad, she would love to go to South Africa for a year - but only if Sebastian will come along. Karl is helping Bea with her hiking trail, but his heart is not in it. It would suit him better if this trail failed once and for all and his wife could work with him on the farm. And, after the poisoning of Zimmermann's dog Senta, Hermann and his arch enemy Josef Zimmermann are becoming unlikely allies in the hunt for the dog poisoner.