Pepe receives a notebook from his great-uncle containing the formula for making an atomic bomb. When some specialists dedicated to science discover it, they begin to send people to steal it.

A simple office worker unexpectedly receives a bus as an inheritance.

A young Mexican saves a mortgage from an Argentine rural owner, associating with him and falling in love with her daughter.

A traveling coffee vendor lives in an astronomer's laboratory.

Two women are installed in the cabin of a ship that was already occupied by two gentlemen.