Nine documentaries in four months: how air fryers took over TV The gadget clogging up the nation’s kitchen worktops is now clogging up our TV schedules too. Why all the hot air?

Channel 5 have released four documentaries about air fryers in the space of just a few months and everyone is confused.

Though the final episode of Airline aired almost twenty years ago, the show’s stars continue to go viral thanks to social media, and fans are desperate for a reboot.