Millionaire Alessandro di Sione is going to fulfill the last wish of his grandfather Giovanni, who asks his grandson to find one of the eight treasures that once belonged to him - the painting “Lost Love”. Alex is an adult, confident, cynical person, and he is not used to adapting to anyone. But the desire of his grandfather, who replaced his father, is law for him. Therefore, Alex goes to the disgraced queen Isolo D’Oro: Giovanni is sure that she is the one who knows where to look for the painting. The Queen agrees to help Alex in his search and even reveals that the painting is in a small country that she once ruled. An angry Alex demands details, but the queen puts forward her own conditions: Alex must take her granddaughter, Gabriella, with him in search of a valuable artifact. Will the domineering and irreconcilable businessman be able to get along with the young and dreamy princess? After all, only she can open the door behind which the painting is hidden...