American billionaire Stavros Xenakis dreams of breaking away from the tutelage of his rich grandfather, who constantly teaches him about life. And now the old man demands that his grandson start a family as soon as possible. Tired of constant control, Stavros agrees to an adventure proposed by his friend Sebastien: he must come to his homeland, Greece, and get a job as a pool cleaner in the mansion in which he once lived. True, there are several conditions - Stavros is not allowed to take money or credit cards with him. He also temporarily has to change his name. At his new job, Stavros meets the charming housekeeper Callie. A girl once faced betrayal by a man, and the only thing she now truly wants is to get her child back. To do this, she needs to go to New York, and Callie decides to enter into a fictitious marriage with her new acquaintance, Stavros...