Oh que mambo

After his wife deserts him, Miguel, a lowly bank clerk, treats himself to a consolation dinner at a restaurant. He has one too many, spends his month's wages, and starts to sing and dance. His antics attract the attention of some Music Hall producers, who immediately sign him up. Miguel is on his way to fame and fortune little suspecting that trouble is around the corner. Two bumbling policemen suspect him of being an accomplice in a holdup. Happily, the real robber is caught and Miguel wins back his wife's love.