The film
Two ageing masters of the spear and sword engage in an epic mountaintop battle every ten years, but the outcome invariably ends in a draw. Realising that neither one of them will ever outclass the other, they each agree to take on a younger student and train them to champion their cause, thus putting an end to their longstanding rivalry.
Synopsis from TMDB.
The name
Also in Odd Couple
Elsewhere on screen, Cloud
