Then You Run appears to be a frenetic hybrid of Luther and The Hangover, with an added sprinkle of Scandi-noir bleakness – and four teenage girls as the lead characters. It follows four friends’ misadventures (and then some) on what was supposed to be a brief holiday in Rotterdam, and the violent, unholy mess that emerges. This eight-parter is an enjoyably chaotic thriller that looks the business, and doesn’t take its foot off the pedal for a second.
It begins in 2005, and, for the opening scene of each episode, it plays out like a particularly bleak mid-00s offshoot of The Killing. The deaths we witness are the work of a serial killer called The Traveller, who murders quite an astonishing amount of people, mostly in the middle of the night, in all manner of chilling scenarios: in snowbound traffic jams, roadside hotels and on sleeper trains. So thank you to the writers for the additional travel anxiety that this leaves in its wake.