This early 1960s film depicts the trivial pursuits and relationships of two college age girls on a weekend vacation to a luxury resort in Puerto Rico.

Sequel to Juan Orol's "Organización criminal". After 6 years in prison, gangster Tony Florino is released from custody. He repeatedly makes it clear he didn't snitch in exchange for a reduced sentence, but was given time off for good behavior.

Rosita is a young Puerto Rican woman, beautiful but for her scarred face, which she views as a curse. She ignores the men who serenade her nightly for a manipulative man who pursues her for the money she inherited.

The daughters of the sun are women who meet the erotic needs of pearl fishermen on the island of Samoa. Marcia is the only one of these women who chooses to whom she gives her sensual pleasures. She rejects Mario, the richest man on the island, and falls for his son, Cándido. After he finds out, Mario seeks to jeopardize Marcia by all means to force her to make her his.

Businessman Carlos meets Ana María in a Mexico City nightclub. He escorts her home, and makes a date for the next day. Ana María is actually a prostitute whose pimp, Arturo, thinks Carlos would be a good client, and urges her to be nice to him. They fall in love, and Carlos proposes marriage to her, indicating he must return to Puerto Rico soon.