Bruce Deelees (Vic Sotto) is a simple hillbilly; Maryo (Francis Magalona) is his cousin studying in Manila. After their grandfather's death, they decide to stay in Manila, where Bruce meets Olga (Rita Avila). Bruce and Olga are fascinated with each other, but before she will give Bruce his "sweet yes," she must win her first beauty contest. On Coronation Day, a group of terrorists led by Saddam (Dick Israel) and Hussein (John Regala) encounter Bruce and Maryo, who eventually defeat the terrorists, and Bruce wins Olga's love.