Daisy Ridley and husband Tom Bateman collaborated for Magpie, a compelling film about motherhood, isolation and toxic marriage.

High up in their nests, they rule over their kingdom with an iron claw, while on the ground, humans dust off their protective hats - traditionally a plastic ice-cream container - and duck for cover.

But in episode four, which features extensive flashbacks to Sofia Falcone’s time in Arkham Asylum, we discovered that her ...