A detective searches for his lost love and his travels lead him to two women living in a secluded country villa.  When they find him, barely conscious and bleeding, he doesn't speak, so they nickname him 'Singapore Sling'.  Their hospitality soon turns horrific as he discovers they me be a mentally deranged mother/daughter team interested in deadly sex and torturous games...and they also may be responsible for his lover's death!  Wounded by a gunshot and imprisoned in a nightmare that he may never escape, 'Singapore Sling' becomes the pawn in a deadly game of sexual domination, torture and murder!