In Flight is a gripping Channel 4 drama that sees a flight attendant dragged into the criminal underworld. Mr Bates vs The Post Office star Katherine Kelly plays single mum Jo Conran, who works as a flight attendant.
Her son is serving a 15-year prison sentence in Bulgaria for a murder he swears he didn't commit but then Jo is approached by a gang, who use her son's situation to force her to smuggle drugs. As Jo gets pulled deeper and deeper into a world of corrupt cops and assassins, she must do everything she can to keep her son alive.
