Frauenlager Der Ninja (1986)

aka’s: Shadow Killers Tiger Force/The Shadow Killer/轟天大對決

Innocent women are being kidnapped by a group of ninja and taken to a secret prison camp where they are forced to work as slave labor. Furthermore, the evil head ninja plans to sell 53 of their number off to a high bidder in the Middle East. All is not lost however, for Jenny (Cora Bentley), a beautiful female ninja has been hired to infiltrate the camp and rescue Sylvia (Dorothy Yip), one of the captive women there. Also stars Louis Coe and David Greene.

Comes from a widescreen import print.