I've never heard of this being a prequel or sequel to anything :s But I suppose if it is, you could check out Bey Logan's new label (dragondynasty thingerbob? :s) and if you really want to know for sure you can email Bey from the site, hopefully he'll reply since it's a simple yes or no answer.
Kung fu movies are like porn. There's 1 on 1, then 2 on 1, then a group scene...
This film as a sort of prequel to Warriors Two. In Warriors Two the character of Leung Chang is older and is the master, teaching Sammo Hung and Cassanova Wong. In Prodigal Son we go back and see what Leung Chang was like as a young man. Warriors Two was from about 1979 and was also directed by Sammo Hung. In my opinion it is not quite as good as Prodigal Son (what is?!) but is still one of the very best of this style of Kung Fu films. Well worth checking out.
philipknowles1 is right. Warriors Two is the sort of unofficial prequel to Prodigal Son. It's not as tightly directed but it's still wicked. Sammo rules.
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