A 90's family comedy in which the most normal and ordinary things that would happen to any other family, happen to this family where they all live under the same roof. During Grandma's birthday, Grandma insists on recalling her memories as a historical reference point for the family, but a series of events continually interrupt her story: the aunt is late because she has hooked up with a pizza man, her daughter-in-law is late because she is a workaholic, the faucet breaks and the soggy neighbor comes over to protest to his daughter. And all this while her grandson, who just wants to play the console, is the only one who finally listens to her.

Javi comes to a sauna club looking for a job. But soon he'll find out a place full of secrets, the biggest of them being a strange man who will fall in love with him: the Phantom of the Sauna.