Wilsberg's friend Ekki's bossy ex Silke Sestendrup suddenly returns to demand six years retroactive alimony for 'his daughter' Hanna, never before mentioned. Ekki misses out on promotion as the boss and 'diversity program' favor foxy young Lavinia Westerwinter. Wilsberg's goddaughter Alex Holtkamp represents Silke Sestendrup against Ekki, while Georg helps him against them and checks out Lavinia. Ekki wants to do his paternal duty, calls single Georg's warning 'jealous'. Ekki's other exes Tina Espenkotte and Kerstin Buckebrede, part of a feminist extremist thug gang, complete the confusion. Ekki's reputed attorney Rainer Rohr is missing after Ekki withdraw his paternity challenge, but the positive DNA test proves dubious as part of a web of lies.
—KGF Vissers