No specific plot details for John Wick: Chapter 4 have been revealed yet, but assuming John and The Bowery King are indeed teaming up, then evidently their vengeance-seeking journey will take them to various international locales.
Luckily for John, he was rescued and taken to Laurence Fishburne’s Bowery King, who, just like John, has a bone to pick with the High Table.
When we last left off with Keanu Reeves’ John Wick at the end of Chapter 3 – Parabellum, it initially looked like he left for dead after being seemingly betrayed by Ian McShane’s Winston (though it was pretty clear that there more going on than meets the eye).