In the first, Rebaca Chang poses as a bathtub customer to, apparently, taunt the help by "testing" tubs. This one is ostensibly a comedy; the sex is limited to Chang stripping down to panties and getting into the tub.

In the second film, a married man gets involved with his landlady. There's actually a story here and some pretty good action.

In the third film, the title short and the hottest of the bunch, Miho Nomoto plays a detective assigned to investigate a gruesome, Basic Instinct-style sex murder. Rebaca Chang is her suspect. In no time, the two are in bed together. It's stylish, tasteful, and highly charged. It's a must-see for Miho Nomoto fans, and totally worth the price.