Crime and Peter Chambers - Angela Wentworth's Uncle

Peter meets Angela Wentworth in front of a department store, and she asks him to accompany her to her Uncle's home.  Believing that Peter is responding to a newspaper ad, she asks him for the lost earring.  Of course, Peter knows nothing about it, he just wanted to follow her. They soon discover that her Uncle is dead, "allegedly" by suicide. Peter then uses his skills as an investigator to find the truth.