Added part of the cast and the action director.

What are your sources for THUNDERCLAP, TO KILL and NA CHA??? Pay-TV? Downloads? And with subtitles? That are movies I waited a long time to get! My old, unseen THUNDERCLAP version is a in cruel conditions.

Highly valuable info! Fixed English title and Japanese name of dir., added prod., phot., ed., art dir., assist. dir., sound, makeup and 3 actors.