Fatherless barrio Puerto Rican Rico is really a menial car mechanic by day, but lives for its nighttime, when he dances and dates sexy dance girls, cockily convinced Salsa king's name at fancy nightclub La Luna competition is to be his. He supports his friend, courteous gentleman Ken, so far his sister Margarita so he receives a free hand with her class-mate Lola. His on-off partnership is threatened by the salsa queen Luna's interest in Rico because dance-partner . Trouble follows when Margarita and Ken fall in real love.