Wani sabon aikin Paula da Philipp ya kai su ga wani karamin kauye a yankin Brandenburg, inda za a yi gasar tseren motoci ta musamman. Ga alama ba za bar 'yan jaridar Radio D a baya ba. 

Paula da Philipp sun fara yi wa mutane tambayoyi a cikin mashayar Grünheide. Duk mutanen sun gamsu motar nan kirar Trabbi ce za ta doke Porsche a gasar. Sai ba haka Philipp yake gani ba. 

Can sai wani mutum ya kunno kai ta mashayar wanda Paula ta dauka zuwa Möllensee, inda nan ne karshen gasar. Me wannan bako ya sani game da gasar motocin mai ban mamaki, kuma me ce ce dangantakarsa da shirin Radio D? 

A kauyen Grünheide abubuwan mamaki ne suke ta faruwa. Ta yaya ma za a ce mota kirar Trabbi ta kai gaci kafin motar nan mai gudu Porsche? Sai dai kuma Paula fa ta hadu da Jan wanda ya san sirrin wannan al'amari. 

Masu hikima dai kan ce "Kafarka ta kai ka" Sai dai kuma wani lokaci abin ba haka yake ba. Domin kuwa mujiya Eulalia ta kawo wa masu saurare wani labari a kan wata gasar tsere mai ban mamaki. 

Philipp da Paula na son gano mutumin da ke kada fiyano da daddare a gidan da aka haifi Beethoven. Sun dada samo muhimmin labari a wani gidan shan kofi da ke garin. Bakin zaren suka gano ko kuwa jita-jita ce? 

Yan jaridar nan na Radio D har yanzu suna ta tunani ko zargin da daliban nan da ke hira ke yi ya zama gaskiya. Sai dai kuma mujiya Eulalia ta shiga gabansu, domin kuwa ta bankado wani abu a yawon da ta tafi cikin dare. 

Ludwig Beethoven ya kirkiro wani shahararren kidan da ake kira "Ode to Joy" yana da shekara 22. Kidan dai ya zamo taken Tarayyar Turai. Wannan kidan da ake ji daga gidan Beethoven shi zai mayar da mu karni na 18. 

Yanzu Farfesa zai amsa tambayoyin masu saurare kan darussan da suka gabata. Zai yi amfani da faifan don nuna masu saurare cewa za su iya fahimtar abubuwa da yawa ba tare da sun fahimci kowace kalma da aka furta ba. 

Tun da motar Philipp ta lalace, sai 'yan jaridar Radio D suka hau jirgin kasa zuwa wurin da za su dauko rahotonsu na gaba, inda abubuwan ban mamaki ke ta faruwa. Wata dama ce ga Paula da Philipp ta bincika al'amura. 

Da isarsu garin Jena, sai Paula da Philipp suka shiga binciken wannan lamari na ta'addancin. Kafin haka ma ashe an sake aikata wannan lamari. To, me yake faruwa haka?