Serena Davies

James, not a natural stage actress, gives one of her best performances here, deeply felt and relatable. Scott Thomas revels in the wacky Elaine, arriving in fur coat and swimming costume, throwing hilarious shapes to a dance track and play-acting her trauma for laughs. The actress has always excelled at flintiness, and she uses it now to refuse her character’s own tragedy, thus making her by far the most arresting thing on stage, and conjuring, in the play’s finest moments, a sense that anything could happen. Her keenness to throw Kate’s husband off a cliff makes you think she could just do just that.