Ear-rings from Frankfurt

Richard Walton is in trouble again. He has lost his job, and he has borrowed money from his sister, Jennifer - again. And now he has disappeared. Jennifer is looking for him, and so are the police. They both have some questions that they want to ask him.(br /)How did he lose his job? Why didhe fly to Frankfurt? Who gave his girlfriend those very expensive gold ear-rings?(br /)Only Richard can answer these questions. But nobody can find Richard.