After graduating from high school, Brooks Rattigan got a job in a small diner near his home. The work is quite simple - take orders from customers and transfer them to the kitchen. But at the same time, the salary leaves much to be desired. And she is clearly not enough to fulfill her cherished dream - to enter Yale University. "Ivy League", a gorgeous car, a beautiful girl - all this he can get if he accumulates the necessary amount and becomes a student of the desired educational institution. But how to do it in the shortest possible time? The answer comes to Brooks the moment he becomes a guy for the day. Replacing his comrade, the hero masquerades as his sister's boyfriend Celia, with whom he goes to a student party. The girl's words when parting make the guy think that you can make good money on this. As a result, the hero, not without the help of his programmer friend Murph, acquires his own application "Perfect Date". Girls who find themselves in a difficult situation can order a guy for a joint evening. Dinner with parents, a party with friends, revenge on the ex-boyfriend - Brooks takes on any order and carefully thinks out the image for each date. Soon, he is so immersed in the life of fictional personalities that he loses his usual values.