‘We had to up the ante’: Robin Wright on her tense TV tale of incest and violence among London’s billionaires

But this story isn’t that universal – the super-rich parents, Laura and Howard (Waleed Zuaiter), are in an open marriage, where Howard has a long-term lover but yearns for Laura’s attention. Their son Daniel (Laurie Davidson), meanwhile, either has an earth-shattering connection with his girlfriend...