Doctor Chapatín's resignation puts Roberto's career at risk, so he must create a new character before the executives give his place to another comedian. But it's his cunning and an old idea that will save the day.

Now known as Chespirito, Roberto decides to try his luck on another channel and, despite some setbacks, manages to put together a successful sketch.

In 1951, Roberto pursues his dream of a career in television, defying his mother's orders, to try his hand at both comedy...and love.