After a young man is killed in an unexplored subterranean cavern and his girlfriend driven mad by something she saw there, a track found at the scene cannot be identified with any known animal and thus a scientific expedition is launched to find out just what it is that is living there.

Young doctor Jaime attends his father's clinic where Diana, a singer, is carried by emergency. After operating it, Jaime falls in love Diana and decides to accompany her throw artistic caravan, where replaced a singer and quarrels by jealousy with Javier, a womanizer trying to conquer Diana.

Buddy movie about aviators.

Two young ladies hire bodyguards. Romance blooms.

A young man eagerly prepares for triumph as a boxer in a neighborhood gym with the firm intention of escaping poverty to marry his girlfriend, who sings in a nightclub.

A new Judge and Sheriff, plus support staff, come to town to clean up El Dorado's lawless ways.

A shady character takes over as owner/manager of a nightclub, conflicts evolve.

A story of teenage love set against the backdrop of the 60's, filmed on the picturesque tropical beaches of Puerto Rico. A classic Latino love story, asking the timeless question -- whether it is better to have loved and lost than to never have loved at all.

Romanticized version of Javier Solis' biography, from working-class roots to boxer to musician.

Two Mexican-American gals in LA win a vacation in Mexico City in a talent show.