For decades my life was soundtracked by comedy duos, mostly male, discussing their friendships. When I gave them up, I felt as if I was having a mental reboot

I have always loved podcasts. The genre of audio I have come to think of as Two Men Talking (In Excessive Detail About Their Lives) has been one of my favourite forms of entertainment for decades. It started with a semi-religious devotion to a Sunday morning XFM show hosted by Jimmy Carr and the comedy writer Iain Morris, but as the years progressed and podcasting boomed, I was soon spoilt for choice. Eventually there were enough comedy duos candidly discussing their hopes, fears and awkward social interactions to fill every moment of my day.

I was initially drawn to these podcasts because they made me laugh, but from the start I also found them hugely comforting: there was a period in my teenage years when I couldn’t fall asleep without mainlining episodes of Adam and Joe’s BBC 6 Music show, waking up each morning relieved I hadn’t been strangled by my iPod earphones in the night.

Suranne Jones and Rose Leslie are back trying to stop a third world war in the Arctic. There’s plenty of action – but it’s hard to root for heroes whose biggest personality traits are ‘being nice’ and ‘wears good glasses’

Like many a police procedural, Vigil always begins with a cold open. This time round, however, it’s absolutely freezing. We are, as per, thrown headlong into a niche and tangentially Scottish military world where a murder has occurred. The first series took place on board a nuclear submarine (the show is, confusingly, still named after the vessel), while the second split the action between an army airfield in Scotland and the fictional Middle Eastern nation of Wudyan.

For its third outing, we find ourselves in the (real) Arctic region of Svalbard. The area is supposedly demilitarised, but four British special forces agents are working undercover at a research centre, and tonight their mission is to extract a Chinese scientist who has made a discovery that could either save or destroy the world. En route, they’re ambushed by Russians who want whatever world-saving-or-destroying stuff she’s got. The scientist escapes – but one of the Brits later turns up dead in a Russian enclave.