SPOILER ALERT: the following article contains massive spoilers, including the ending. If you have not yet seen the movie, proceed at your own risk, or better, come back to this article later!
SPOILERS AHEAD
The Paper Tigers Plot Summary and Synopsis
Three martial artists – notorious in their prime as “the three tigers” – have grown into middle-aged men one kick from a pulled muscle. But after their teacher’s murder, they must juggle dead-end jobs, dad duties, and old grudges to avenge him.
Source: Wikipedia (CC BY-SA 3.0).