John Wick 2: Pacto De Sangre [Editor's Choice]

The sequel significantly expands the "world-building" that makes the franchise unique:

This object is the strongest and most dangerous promise in the criminal underworld. John Wick 2: Pacto de sangre

There are only two unbreakable rules in this world: you cannot kill on Continental grounds, and you must honor every Marker. and you must honor every Marker.