i have see sherlock holmes in washington a couple of time and although not the best of the series and i find it enjoyable . during the second world war and holmes and dr watson head to washington to investigate a missing document on a microfilm which be hide in a matchbox . after get the clue and they retrieve it at the end and head back to london . a always and basil rathbone and nigel bruce play holmes and watson brilliantly and be join in this one by george zucco ( the fly serpent and house of frankenstein ) and marjorie lord and holmes herbert ( the pearl of death and ghost of frankenstein ) and henry daniell . though not the best of the rathbone or bruce movie and sherlock holmes in washington be certainly worth a look . enjoyable . rating represent 3 star out of 5 .