Zack gambles his winnings from the Dead or Alive 3 tournament at a casino. In the process, he hits the jackpot, earning a ridiculously large sum of money. The money is used to purchase a private island, which he promptly turns into a resort named after himself ("Zack Island"). He then invites the women from the previous tournament (along with one newcomer — his girlfriend, Niki) to his island under the pretense that the next Dead or Alive tournament will be held there. The women arrive and after discovering the truth, (namely that it was merely a hoax) decide to make the best of the situation by spending two weeks vacationing on the island.