These are the first three missions of Jamie Moriarty and Sherringford Holmes:

The Cannon Plans

With the prices for flats in London, it seems prudent to share rooms and rent. Yet, when you room with a man called 'Holmes', weird things can happen. Jamie Moriarty and Sherringford Holmes find themselves under pressure by the secret service. Yet, never try to intimidate a mastermind - unless you wish to employ him afterwards. Once members of the secret service, Jamie and Sherringford have to bring back plans for a new cannon design before they are sold.

The Chess Master

Jamie Moriarty and Sherringford Holmes have settled into their lives as spies for the secret service when they're given the task to take care of a Russian chess master on a visit to Britain. When they realize the chess master is barely a chess master, things get more interesting than expected. And when Jamie stumbles over the truth, only his Irish roots save his life. Will Jamie and Sherringford be able to stop a Fenian try on her Majesty's life?

The Scarlet Madam

Blackmail is a dirty business. Selling state secrets is no less dirty. When Jamie Moriarty and Sherringford Holmes are drawn into a mission which includes both, they are not only working under pressure to end this before all secrets are sold, they are also up against the freshly-returned Great Detective - and for Sherringford, this is a personal matter. Will Jamie and Sherringford complete the mission and beat the great Sherlock Holmes?