Bruce Lee vs Gay Power (1975)

aka's: Kung Fu Contras As Bonecas/
Kung Fu vs. The Gay Power

Bruce (Adriano Stuart) discovers his parents have been murdered by a roving gang of homosexuals (or cangaceiros, as they're called in Portuguese). Then, with his karate-kicking girlfriend along to assist him, he vows revenge on these hooligans and sets out to systematically murder them all until street justice has been served. (In Portuguese language).