Smashing on to screens in 2014, 'John Wick' has quickly become the new benchmark in action cinema.

Directed by Chad Stahelski and David Leitch - two former stuntmen in their debut - 'John Wick' was a revelation on its release. Far and away Keanu Reeves' best movie in years, 'John Wick' not only mixed sleek visuals and in-camera stunts, it also had a stripped-back elegant simplicity to it.

With 'John Wick 3: Parabellum' headed to cinemas in the coming months, here's some useless trivia for the first in the trilogy.