Middle East in the Seventies... Soviet and Dutch officers are stuck together in the UN Observation Station.

Elena Sergeevna was surprised when four of her students appeared at her doorstep with a bouquet of flowers. They had come to wish their teacher a happy birthday. However, their true purpose was different. Under the guise of a birthday wish, they asked her to fulfill a "trivial" request that would determine their future. As the evening progressed, it turned into a cruel farce, where her beloved students played the roles of real scoundrels and ruffians, justifying their actions by the imperfections of the world.