You're the American-born child of German immigrants, visiting for the first time the country of your parents. They know that some of their old friends might be having a hard time after the Nazis came to power one year ago, so they've asked you to visit the Blum family in Berlin and ask them if you can help them in any way.
You're going to help Mr. and Mrs. Blum get their son Alfred out of the country. They know he's hiding somewhere in the city, and they know a man with connections in the underworld, who knows the location of Alfred. If you find this man, he'll then help you get a fake passport for Alfred to leave Germany.
You'll walk through the old clothing industry center, the university district and a very Jewish neighborhood, in a city that's been changing a lot since Hitler was appointed chancellor. You need to hurry up, because you don't know if things will get even worse for people like Alfred in the future. You owe this to your parents – and to the Blums, who are a lovely couple.