Joan Daley, a New York booking/press agent, attempts to recruit two local stand-ins, Jinx Terry and Lois Morgan, when the Cuban sister-act, Marianela and Rosita she as booked into the nightclub for which she works fails to materialize. Complications arrive when the real Cuban sisters show up.

"HOW DO YOU SAY IT, I LOVE YOU? - HOW DO YOU SAY IT, I'LL BE TRUE?"