Original titel: DUO BAO LONG HU DOU
Check out this wild trailer!!! SATANIC CRYSTALS is released on German DVD (English & German dub), Taiseng/Pan Asia VHS (Cantonese with English subs), and HK laserdisc (Canto & Mandarin with English subs).
Director: Cheng Kei-Ying
Ng Man Tat
Ha Chi Jan
Shing Fui On
Paul Wong Kwan
Released on German DVD (English & German dub) & Tai Seng VHS in the US (Cantonese audio with English & Chinese subs).
Thanks to Spannick for the trailer upload and credits info.