HBO has ordered a limited series of Codes of Conduct, which will have an initial six-episode run. If the series does well, additional episodes may be ordered. Currently all we know about Helena’s character is that she is a Manhattan author and psychiatrist called Esther Kaufmann, and is a divorced mother of two grown boys. Ester is described as “doing well on her own, until she comes across Snow (Devon Terrell)”. It is not known how many of the six episodes, directed by Steve McQueen, Helena will appear in.
Codes of Conduct centres on a young African-American man with a mysterious past, who emerges on the scene in New York high society. – The Hollywood Reporter