An advertising agent wants to organize a cycling race and finds it difficult to finance it through the contributions of commercial houses. To his great surprise, a capitalist offers to give money, without knowing why; the answer comes from his wife...

Andres and Luis are two young taxi drivers eager to succeed. The first one sings and the other composes songs, and together they intend to record an album to finally jump to fame. They have it all planned. Taking advantage of a visit to the city of the famous singer Silvia, Luis tries to gain the confidence of her manager and, in this way, be directly launched to fame.