Lena and Julia are young girls who blew up the world show business. The quarrel between two famous singers shocked everyone and led to the collapse of the duet. What caused this conflict? Money or popularity? Each chose their own solo path, but the phenomenal success of the group could not be repeated... Will the two singers manage to sing together again as a duet and catch the second wave of fame, and most importantly, forgive each other after 20 years of silence?