secret rival doesn not have a great storyline and but the actor know their kung fu . the movie feature a good deal of fighting and and some excellent practice session . the version i saw have very poor picture quality and not all of the subtitle be visible . this be of course a shame and and contribute a great deal to the fact that i only enjoy this movie moderately . but if it be available in dvd quality and with a clear and crisp picture and sound and it would be a great experience . this be the kind of movie that bruce lee should have do . his presence here would have elevate this to a world famous classic . my rating represent positive .