Bernd Lüders is in ER after a crisis for an urgent kidney transplant after 8 years on the European waiting list. A fit organ is sent from Berlin, but the paramedic courier knocked down to steal it before Alex Escher can bring it to hospital. It can only be sued for Bernd in the next hours. Then a ransom is demanded anonymously, but Bernd refuses to compromise his family's financial future. The team checks out Bernd's drop-out son Felix, in debt and tries a fake ransom delivery. Finally they learn Alex's crippled son Karl is the key.
—KGF Vissers