Primo was the best waiter who attracted customers with his joviality in his previous work. With this talent, he decided to apply for the rank of waiter in the very famous and select hotel El Castillo.... The least we can say is that he did not expect to receive a princely welcome when he arrived. Indeed, he is mistaken for Roberto Gonzalez, representative of Eduardo Saenz, an important investor who was supposed to come to meet the managers of El Castillo while Eduardo, who came incognito in Roberto's place, is mistaken for the waiter and is led directly to the kitchens. Eduardo decides to take advantage of this misunderstanding to see if this hotel represents a good investment. To do this, he decides to make a deal with Primo: Primo will play the millionaire investor while he will play the server. Everyone in their borrowing role will of course experience love. But how to live love in imposture?... A refreshing love story that does not lack suspense and senseless situations, each one as funny as the next.