Ironically, I remember John Wick plenty well, since I only saw it like a week ago. Well, no, that’s not ironic at all. That was the premise for the actually ironic thing, which is how little I want to say about the movie.
Partly this is because it’s a non-science-fictional action movie starring Keanu Reeves, and I think everyone on the planet has decided whether they are interested in that movie no matter what I have to say about it. But mostly it’s because this is the purest, least objectionable revenge movie ever made, and I don’t want to take anything away from the impact of that purity and clarity of focus by actually discussing it.
So if you need catharsis for something? This might well work.
 Least objectionable motive for revenge, is what I mean to say. Obviously, objectionable things happen, not least among them the impetus.