Focuses on the life of Nicolás, a man who used to be a don Juan, until he met Rosario on a trip to Madrid and fell in love, that is why he intends to go live in Madrid with her, and resign from the company. of telesales commercials "Buy A-hora!" of Don Federico, and to cede his job to his best friend, Alberto Secatti. On the other hand, Nicolás has agreed with his boss, Don Federico, to leave his department so that the new models and drivers of the commercials can settle there, because when the program begins the advertisements must be constantly recorded. Because of different and surprising impediments to finally make the trip to Spain, Nicolás never leaves the house, and begins a delirious and dangerous coexistence with a lot of beautiful women, and with the constant presence of his friend Alberto, who still has not has matured at all.