On his birthday, Vitya jokingly makes his hair in the shape of a triangle, which greatly annoys his father-in-law. The conflict grows, Vitya's boss fires him from his job, his mother-in-law calls him a Satanist, and his father-in-law is completely ready to pierce Victor with his own gift - a dagger. As a result, the hero removes the ill-fated hairstyle, but leaves the house.

Revive the spirit of the times, fall in love with the characters, think through every detail, from coats to dances - and all this is not in vain. The result of the work brought dozens of awards, record views and sincere emotions of millions of viewers. It's time to return to the set and remember how the atmosphere of the late 80s came to life on screen. Screenwriter Andrei Zolotarev, director Zhora Kryzhovnikov, producer Fyodor Bondarchuk, new stars Leon Kemstach and Anna Peresild, together with experienced actors - from Ivan Yankovsky to Sergei Burunov - will reveal the main secrets of working on the event series. And they will honestly share their feelings about what happened after the premiere.

A young department employee learns that the fire alarm for which he is responsible only exists on paper. Trying step by step to uncover the criminal circle of a deceitful system, he seeks support from his uncle, the head of the department. But this circle unexpectedly closes ... on himself.