The action takes off when Nolan charitably gives his meat-free meal to the only other vegan on board who was left without... only for him to stagger to the loo and collapse. A dog on board (an emotional support dog, of course) then licks the meal tray and also dies. From there, the narrative goes into autopilot. The pair sit down. Calamity strikes. DCI Li goes up to investigate what turns out to be another dead body. The pilot refuses to make an emergency landing. Li and Nolan sit back down.Red Eye will stream on ITVX and ITV1 from April 21.