Paul Slippery (Hugh Laurie), a forty-something doctor, lives with his wife Estelle and three sex-obsessed sons Rory, Daniel and Edwin in the west London suburb of Putney. On top of coping with family pressures and a mid-life crisis, Paul discovers his unusual ability to hear other peoples' inner thoughts.

A Royal scandal, a dazzling game of cat and mouse. The seductive Irene Adler is cold, calculating, brilliant. Has Sherlock finally met his match?

When a chance encounter brings soldier John Watson into Sherlock's life, it's apparent the two men couldn't be more different, but Sherlock's intellect coupled with John's pragmatism soon forges an unbreakable alliance as they investigate a series of baffling cases together.