The bus driver who has been working on the same line for years has retired. Therefore, the people of the district will meet with Lütfü, a new driver. Lütfü who tries to get used to the district is in a contention with Sadenaz, who grows on the end of the bus every morning. Although the bus's departure time has already passed, this sympathetic girl runs on the bus like a storm, before Lütfü's annoyance. However, in the course of time, a friendship between Sadenaz and Lütfü is formed. Lütfü does not move every morning before Sadenaz arrives. One day, grace runs the timepiece to measure the speed of the Sadenaz. The speed of the Sadenaz corresponds to a speed that national athletes can run. The idea of ​​being a runner for Sadenaz who loves running is interesting. Because it is possible to draw the attention of Berk in this way.