The scene where Walt is out n the desert with Jesse, where he buried those barrells full of money. Walt calls the Nazi guys out there. But Walt's brother in law and his partner show up. The Nazis kill the brother in law and his partner (who are federal agents). Then, with something like 8 million dollars right there for the taking, the Nazis take the money and let Walt and Jesse live.
Now, in real life, what are the chances of those guys allowing Walt and Jesse to live? They just murdered two federal agents, they now have all the money they could ever ask for. Walt and Jesse are witnesses to this crime. They would have murdered them as well, buried them all out in the desert and left with the money. Show over.
In the show, they, for some reason, decide to let Walter live AND give him a million dollars and also let Jesse live so he can keep cooking meth for them. They have $8 million dollars, why would they need more meth? It's not worth it to risk letting a witness to their murder live and possibly escape and tell the cops about the murder. He could even lead them to the bodies. It ruined the show for me.