Sibling rivalry - Luke and Justin are extremely competitive brothers, and will go to the ends of the earth to beat each other, over literally everything. One day their sister Marci, fed up with their incessant one-upmanship, remarks that they bitch at and argue with each other like a couple of spoiled, bratty girls. Justin declares that if he'd make a better girl than Luke. Luke, of course, protests that the oppo-site is true. A wicked plot begins to form in Marci's mind, and she proposes that the boys put their money where their mouth is: who can make a prettier girl? Fueled by their egos, and inability to back down from a challenge, the boys reluctantly agree. Marci is delighted and helps her two brothers feminize themselves, playing one brother off of the other, egging them on, and encouraging them to constantly outdo the other. Their insatiable need to win, and envy of each other drive them to undergo increasingly drastic changes, under the assu-mption that it's all reversible... When will they pass the point of no return? Let's find out.