After graduation from university, Tongtong resided in a rented old flat in the city with her boyfriend. One morning, her farther who lived in a faraway small town made an unexpected visit to the flat, disturbing the stillness of her life. One lie triggered another, dragging out the emotional trauma that both of them evaded over the years. When father and daughter, awkwardly, tried facing each other’s living conditions, they also tried dissolving the knots in their hearts.