Tango under the scorching sun . Lucky for the adventure writer Alena Dmitrieva, a lover of sultry Argentine tango and elegant literature, managed to get into the bad story. She is suspected of stealing an ancient ring from the Art Museum of Odessa... The ring, according to legend, once belonged to the criminal authority Grishin-Almazov, and a trail of criminal stories stretches behind it. Now Dmitrieva herself has to look for jewelry to get out of serious trouble ... Her name is Lisa . One day, the writer-detective Alena Dmitrieva witnessed the abduction of two girls. They turned out to be correspondents of the newspaper sent to Sormov for materials about the heroine of the Patriotic War Lisa Petropavlovskaya .. While the writer found out all this, returned ... girls . They were really kidnapped and demanded one thing - not to climb where you do not need to go.