What can a young provincial girl who has come to conquer Moscow dream of? The main heroine of the film, Macha Smirnova, already has a whole wish list close to her heart: a size three chest, a luxurious fur coat, an apartment, love and a career as a star in show business. When she has the magical book "12 months" in her hands, her dreams suddenly begin to come true. But every coin has its downside: Masha's desires come true to the detriment of the people she loves. From now on the girl must herself perform "miracles" for others, to save her loved ones and find her true love.