But you know, at first it actually wasn't. Got to give full credit to those amazing Korean production values and the acting chops of literally everybody on screen because all of that propelled me through to about episode 3 before I realised I had no idea what was happening and the whole thing didn't make much sense.

Plot points seemed to repeat endlessly to no purpose and characters did inexplicable things for vague reasons (although rank stupidity did seem to be a factor).

The male lead seems to be able to sign up to a dating app with his own image, lure women in and kill them with nobody noticing or caring - let alone the police. I've seen the whole thing and still have no idea what motivated our female lead, Sum, at any point. The writer seemed to think her being autistic was sufficient motivation and I don't even know where to start on how offensive that is.

Somebody and the titular app, Someone, seem to represent an intense desire for connection between people who leave themselves open and vulnerable in trying to find it and thus end up hurt. But the show's limp, oppressed storytelling left us with nothing but a lot of scrabbling around in the dark and, admittedly, healthy doses of Kim Young-kwang being in equal parts creepy and sexy as fuck.

What should have been menacing ended up being undercut by the serial killer's sheer overwhelming omniscience and everybody's vague motivations. Don't get me started on the drama's annoying detours into mysticism and mentions of 'evil spirits' and 'exorcisms'.

By the end, I was hoping I too could be strangled mid-coitus because that would be a hell of a lot more interesting than this show and I'd still end up stupefied to the same extent.