Perry Mason's "The Case of the Weary Watchdog" is a complicated but good story involving stolen Chinese art objects, incriminating photos, and international blackmail between Chinese-Americans and those trapped behind the "Bamboo Curtain". It's a great episode that even snares his secretary into a possible charge of accessory to murder herself . But don't get too mired in the confusing details of the other reviews here. Just watch "The Case of the Weary Watchdog" for a great example of the very special relationship between Perry and Della on the series and the only episode in the history of the series where she asks Perry for TWENTY-FIVE THOUSAND DOLLARS!!! . . . and his response to that, as well as her previous question as phrased in the summary line above.