We started watching this when it first came out and this premise is so tired; "I'm an assassin and I live by a very specific set of rules that I'm about to break and watch my life fall apart". I'm over it. I do realise that "I'm an assassin and I live by a very specific set of rules; watch how that works out for me" isn't exactly fertile ground for a gripping story.

The Killer is a pretty decent take on the concept, though. It's paced well, and it lays out the plan in the first quarter then spends the remaining three executing (lol good pun Jasper). "Anticipate. Don't improvise" - words for assassins and filmmakers to live by.

The almost-mute dialogue of the protagonist, interspersed with whiplash-inducing hyperviolence gives the film a bit of a Drive atmosphere. For a film about a highly-skilled assassin, it's more of a train journey than a rollercoaster, but a pleasant one nonetheless. No rowdy youths get on and spoil your calm, unless you hate The Smiths.

Not sure I'd recommend going out of your way to watch this immediately if you haven't already, but if you're looking for something to watch and nothing is taking your fancy, maybe give it a go. I'd rather watch this than John Wick any day of the week.