In 1947, long-retired and near the end of his life, Sherlock Holmes grapples with an unreliable memory and must rely on his housekeeper's son as he revisits the still-unsolved case that led to his retirement.

Top Cast

Ian McKellenSherlock Holmes

Laura LinneyMrs. Munro

Milo ParkerRoger

Hiroyuki SanadaTamiki Umezaki

Roger AllamDr. Barrie

Frances de la TourMadame Schirmer

Hattie MorahanAnn Kelmot

Phil DavisInspector Gilbert