改编自尼古拉斯·梅耶的同名小说，是最著名也是最成功的福尔摩斯仿作之一，讲述《最后一案》背后「真实」的故事：福尔摩斯因可卡因上瘾，导致多种幻觉，幻想莫里亚蒂教授是个罪犯，在迈克罗夫特的安排下，华生与他去见奥地利医生、著名精神分析学家弗洛伊德博士，最终治好了福尔摩斯的病症， 解开了心结，也合作破了一个大案。

1972 film by Bob Fosse

Kafka, an insurance worker gets embroiled in an underground group after a co-worker is murdered. The underground group is responsible for bombings all over town, attempting to thwart a secret organization that controls the major events in society. He eventually penetrates the secret organization and must confront them.

2000 film by Lars von Trier