After an assassination attempt on a journalist, Ali and Leo also find themselves in the line of fire: in the final duel they face a contract killer.
Nora and Maryam are offered a lot of money to finish their research. Lohberg is supposed to testify in court and Jannis discovers evidence that incriminates Leo and Ali.
Maryam finds herself in more and more danger as a result of her research. Meanwhile, Edda Münch, driven by revenge, takes extreme measures and gives Ali and Leo an ultimatum.