Mihoh, a housewife who feels unfulfilled in her daily life, happens to reunite with an instructor from the driving school she once attended. The man was previously her lover, and they used driving lessons as an excuse to repeatedly kiss inside the car. At that time, she managed to end the relationship with her last shred of reason, but from that day on, her desires began to burn again. In the confined space of a car, bodies entwined, windows fogged by shared breaths and heat. Pretending to go out with friends on days off, she heads to a hotel instead. Eventually, even in her husband's absence at home, Miho can't stop her extramarital affairs…
