Killing Eve
Emerald is also well-known for acting as showrunner on the second and third seasons of the BBC series 'Killing Eve'.
The show - which was originally created by Phoebe Waller-Bridge - tells the tale of a security operative and an assassin who become inextricably linked.
Emerald's work on 'Killing Eve' earned her several honours, including a SAG Award and an Academy Award.