Rosamund Pike. Photo by Manuel Harlan.

Inter Alia by Suzie Miller – National Theatre: Lyttleton, London

Judge Jessica Parks (Rosamund Pike) juggles a high profile career as one of a small number of female justices with the usual pressures of family life – trying keep an eye on her son Harry (Jasper Talbot) while assuaging the ego of her barrister husband Michael (Jamie Glover), and living an upper middle class dinner party lifestyle with their friends. She is both a pioneering, feminist judge who stands up to the patriarchy and tries to do things differently, particularly in her treatment of rape victims, and a mother whose role is to shoulder the family’s emotional burdens. Suzie Miller’s new play is a follow up to her hit Prime Facie with Jodie Comer, and is set in the same high pressure legal world in which she once worked – but Inter Alia also has the plot line of a Greek drama. It asks how far a mother would go to protect her son.

Justin Martin’s production builds the tension through a physicality, to which Rosamund Pike is beautifully suited. She deploys the pin-point timing of a farce as she pulls coats, wigs and ironing boards from cupboards in her kitchen, powering through her life without a moment to spare, entertainingly depicted through Lucy Hind’s movement direction. She also struts her stuff on the bench, addressing the prosecution with a microphone stand and backing band consisting of her husband and son. The set, by Miriam Buether, hides the domestic behind the courtroom and, behind that a dark wood filled with towering trees into which her son disappears, both as a child and as an 18-year old – not a subtle metaphor, but a satisfying scenic effect.

The writing is direct, and sometimes too obvious. The nature of the dilemma Jessica faces cannot be revealed without spoilers, but it is clear what will happen from early on. Her principles are tested in way that is cruel and believable. However, it draws the audience into the terrible moral conundrum while effectively addressing issues of online toxicity, the manosphere and the unequal justice system. There are moments of particular power, not least when Michael, perfectly pitched by Glover, collapses in tears at his inability to communicate with his son.

The show’s focus on the terrible power of blood ties is cleverly enhanced by the physical absence of almost any actors beyond the family trio. Jessica’s best friend and her dinner party guests are present on stage, but only in our imaginations. It’s an ingenious technique and, when new actors do appear they are children who drive the disturbing plot developments. Inter Alia is a high quality production of an effective if limited play. It will undoubtedly be a big success because of Pike’s triumphant performance, owning holding our attention, and the show together from start to finish.