When does The Night Manager return?

The Night Manager is a British spy thriller television serial based on the 1993 novel of the same name by John le Carré. The six-part first series, directed by Susanne Bier and starring Tom Hiddleston, Hugh Laurie, Olivia Colman, Tom Hollander, David Harewood and Elizabeth Debicki, began broadcasting on BBC One on 21 February 2016. In 2023, an Indian adaptation was released starring Anil Kapoor, Aditya Roy Kapur and Sobhita Dhulipala.
Jonathan Pine, night manager of a luxury hotel in Cairo, is recruited by a Foreign Office task force investigating illegal arms sales. He is recruited to infiltrate the inner circle of arms dealer Richard Roper.