Spend the day exploring London, learning about the intelligence organizations of Britain, and the operations and assassinations that these organizations have undertaken. Discover what it’s like to work for Britain’s security services in the 21st century.

Start at Swiss Cottage and hear one of the most exciting espionage tales of the Second World War. Head to Baker Street to visit the home of Sherlock Holmes. Find out how the fictional consulting detective has a link to the Second World War.

Listen to the history of two of the most infamous intelligence organizations in the world, MI5 and MI6, and stand outside their headquarters in London. Make stops at other locations, such as shops rumored to have been used as cover for British agents to meet their handlers.

Visit the site of a KGB assassination at a hotel where a Russian spy, Alexander Litvinenko, was poisoned. See the building where one of the most gruesome and macabre operations of the Second World War was planned.