Chona, la puerca asesina

A mad scientist invents a formula to control Puerto Rico. A little pig named Chona drinks water from a pond contaminated with the formula and grows to gigantic proportions, chasing and killing people.

Romance in Puerto Rico

Rosina is frustrated by her engagement to millionaire John Johnson III, a fussy, domineering, control freak. The night before her wedding, she goes out dancing with her maid María, María's husband Tomás, and their friend Gordillo. When Rosina learns Gordillo is a sailor on the yacht owned by Mexican film star José María Beltrán, she decides to stow away and sail to Mexico to be with her grandmother.