Commentary by Director John Singleton
The Look of Four Brothers
Crafting Four Brothers
Behind the Brotherhood
Mercer House Shootout
Deleted Scene
Theatrical Trailer

Four adopted brothers (Mark Wahlberg, Tyrese Gibson, Andre Benjamin, and
Garrett Hedlund) come to avenge their mother's (Fionnula Flanagan) death at
what appears to be a random killing in a grocery store robbery. However, the
boy's investigation of the death reveals more nefarious activities involving the
one brother's (Benjamin) business dealings with a notorious local hoodlum
(Chiwetel Ejiofor). Two cops (Terence Dashon Howard, Josh Charles), who
are trying to solve the case, may also not be what they seem. While a fairly
standard tale, their are still several twists and unexpected turns that keeps
things interesting.