Episode 4: The Red Circle

6:00am, Saturday 27 December 2014
55 minutes
• Episode
After a landlady pleads with Holmes to investigate her mysterious tenant, Holmes and Watson are plunged into a violent criminal organisation known as The Red Circle.

Sherlock Holmes

Sherlock Holmes is one of the world's greatest and most popular fictional detectives. His acute perception and powers of observation are called upon in solving a compendium of crime. As ever, Dr Watson is on hand as his indispensable assistant.