Alla lives in the village, she has been married to truck driver Vasya for a long time and is raising her son Yura. Having caught her husband cheating, she leaves him. But mother-in-law Zinaida, the influential head of the local administration, does not allow Alla to take her son and forbids her to see him. Left without a family and without a livelihood, Alla gets a job in a taxi company. In the harsh male team, she is treated with hostility - before, women did not even work here as washers. But among the taxi drivers there is one who comes to Alla's defense.