In order to overturn the government of some exotic country, the rebels decide to hire an experienced American diver (George Hilton). His risky mission: recover from the botton of the sea a treasure, which would provide financial support to their endeavor.
A celebrated cabaret singer, Rosa Lucena, is accused of killing Miguel, her dance partner. She is arrested, but not finding sufficient evidence of guilt, the judges decide to investigate her past, when Rosa and Miguel acted in a theater in Madrid and she fellin love with a young doctor, leaving his career for him. This situation has a direct impact on Miguel, which fails miserably with the withdrawal of his partner.
