House managers can be critical to the smooth running of their employer's life, home and staff. Emma Jacobs looks at how these domestic professionals support the wealthy.
Filmed by Steve Ager, Nicola Stansfield, Petros Gioumpasis. Additional material: Getty. Graphics and animations by Russell Birkett. Edited by Nick Swinglehurst and Seb Morton-Clark. Produced by Nalini Sivathasan and Seb Morton-Clark.