Sherlock Holmes, 2009 (16+)directed by Guy Ritchie Robert Downey Jr. Jude Law, Rachel McAdams and Mark Strong. In 1890, private detective Sherlock Holmes (Robert Downey Jr.) and his partner Dr. John Watson (Jude Law) race to prevent the ritual murder of a woman by Lord Henry Blackwood (Mark Strong), who has killed five other young women similarly. They stop the murder just before Inspector Lestrade (Eddie Marsan) and the police arrive to arrest Blackwood.