WhenretiredEastEndvillainCharlieArcherismurderedbyaferalstreetgang,hisbrotherRitchiereturnstoLondonfromSpaintoinvestigate.Withthepoliceinvestigationdrawingblankafterblank,RitchiedecidestotakethelawintohisownhandsandbringhisoldschooljusticebacktothestreetsofEastLondon.Roundinguphisoldfirm,heleadsavigilantecrusadeagainsttheviciousyoungcriminals,usingeverygrizzlymethodathisdisposaltofindandpunishhisbrotherskillers.They'reoutgunnedandoutnumbered,butthisfirmhasneverbeenoutclassedyet.