As the López family settles into their new home, their neighbor Silvia is shocked to learn they are having a party the same day she's hosting an event.
The López family hesitates about selling the house when a mysterious sign appears on a wall, so Silvia kicks off one final scheme to force them to sell.
When Silvia turns exercising into a trend, Tina retaliates by selling weight-loss shakes. Diego focuses on showing Tere he wants a serious relationship.
To Silvia's dismay, the two families must go on a field trip together. Rigo asks Ernesto for dating advice. Crista is smitten with one of Pablo's friends.
Tina and Silvia face off in a political duel to become the neighborhood's representative, until an unexpected candidate shifts their campaign strategies.