He has talent, but lacks courage. The chef Petia would have continued to live in the shadow of his lack of self-confidence had it not been for the promise he made to his grandmother when he was a child, and this unexpected opportunity to find himself working in the kitchen of a prestigious restaurant. But it is not the fulfilment of his dream that awaits him, but a bitter discovery: his best friend, Roma, is prepared to do anything to achieve star status. On his own, Petya would not manage it, but to his rescue comes… the Petrushka doll, which has come to life. Its sharp wisdom lays bare the truth and helps Petya overcome his weaknesses. In pursuit of his dreams and love, Petya must find the strength within himself to keep his childhood promise and discover who he truly is.