Tony and the family are plotting to sell a castle with a few well-placed trinkets in it. The scheme gets compounded when a train has been robbed of three million pounds and the thieves are hiding it in the castle while they are placing their trinkets. Tony gets mixed up with a charming woman while trying to get away from the thieves and the police.

Tony comes to the aid of an old friend who's being forced to pay back a loan totaling $250,000 in five days. With help from the family he plans to get the money from the loaner, but this man may be too sharp for them.

Tony poses as a ""Great White Hunter,"" where the plan is to take an American businessman on the hunt of his life. Only wild animals aren't the intended game, it's some well-placed diamonds.

Tony and Timmy enter East Berlin to retrieve a million in gold coins that will be used to help finance a refugee escape route from the East to the West. While there, Tony must also try to rescue the daughter of an old friend before she is shot for treason.

Tony poses as the lost cousin of a family that is waiting to collect the inheritance they are expecting after their uncle's ""unexpected"" death. Tony and the family are going to sell them the part of the inheritance he kept, but only after they convince them there is oil on it.

Margaret enlists the family to help a friend who is being evicted by a publisher who wants to get his hands on copies of first editions that belong with the house she owns. Tony & Marcel set out to sell him a Timmy first edition, a forgery he did in Shakespeare's handwriting years ago.

Marcel and the family help a fashion designer whose latest creations were pirated and her studio ruined. Their con creates ""new"" fashions with Margaret's old dresses from 1932 as they begin to setup the fashion magazine editor who is responsible.