After returning to Taiwan for the New Year, Pu Nien's life is turned upside down when her mother, Yu Ling, falls seriously ill, revealing long-hidden secrets. As Pu Nien grapples with her mother's condition, she also faces challenges in her own personal life, including the complicated dynamics with her girlfriend, Tsai. Meanwhile, Tsai is torn by her past and must make difficult decisions that will impact her future with Pu Nien.