Inventor Professor Mainwaring, the man with no identity, calls upon London’s greatest detective after his wife, home and life’s work disappear before his very eyes.
Encountering danger and excitement along the way, Holmes and Watson follow the trail that leads them both through an exhilarating tale of conspiracy, mistaken identity, murder and mechanical triumph.
Revisiting tales of the past and considering the fate Britain’s future, Watson’s stories are gripping, thrilling and as funny as ever. More adventure and mystery with Andrews’ pastiche as Holmes and Dr Watson embark on another extraordinary case.