Don't expect all to find here a revolutionary movie, but does have a nice twist toward the end. You need to become a devil to catch a devil, although things never go as planned and you get burned and as well you make collateral victims.
Plenty of gore for those who like blood and violent movies and the main characters deliver their characters well.
I must say I do feel sorry for one of the characters, but it seems one of the mc's never learned his lesson from the past and revenge and catching the killers did blind sided him thinking he has an upper hand overlooking an important thing.
Others might not enjoy it, but this one is on my plate so yeah,
If to rewatch? Don't know, because for me this is one time movie because once you know the twist already loses its value for me.
It is the same type as forgotten. You see once and it is great.
Overall enjoyable, at least for me.