Pacto De Sangre - John Wick 2:

John Wick gave a Marker to Santino D'Antonio to help him with the "impossible task" that allowed him to retire.

Refusing a Marker or running from it results in a death sentence, often preceded by the destruction of everything you own. 🏛️ Key Underworld Features John Wick 2: Pacto de sangre

In (also known as John Wick: Chapter 2 ), the "useful feature" that drives the entire plot is the Marker —a physical medallion representing an unbreakable blood oath. The Blood Oath Marker John Wick gave a Marker to Santino D'Antonio

The film is considered the "poster child" for this style, emphasizing long takes and clear visibility so you can see exactly how the action unfolds. The Blood Oath Marker The film is considered

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