When does The Little Drummer Girl return?

The Little Drummer Girl is a British espionage drama television series based on the 1983 novel of the same name by John le Carré. In 1979, an aspiring English actress is recruited by Mossad to infiltrate a Palestinian group plotting terrorism in Europe. The six-episode series first aired on BBC One in the United Kingdom on 28 October 2018.
In 1979, an aspiring English actress is recruited by Mossad to infiltrate a Palestinian group plotting terrorism in Europe.