Nightsleeper: BBC's New Thriller Mixes Train Hijack with Cyber Intrigue

The six-part series follows an off-duty cop and a cyber security expert as they race against time to stop a hackjacked train.

Nightsleeper is a six-episode BBC thriller that takes place in real time on a Glasgow-to-London sleeper train.
The plot revolves around a hijacking executed through hacking, with a National Cyber Security Centre operative and an off-duty cop leading the efforts to thwart it.
The series features a diverse cast of characters, each with their own secrets, adding layers of suspense and intrigue.
Critics have mixed opinions, praising the show's entertainment value but critiquing its heavy-handed social commentary and clichéd dialogue.
All episodes are available to stream on BBC iPlayer, with new episodes airing weekly on BBC One.