Although Ho Yan and Ka Lok are in love with each other, they are both committed in relationships with others. Ho Yan could not let go of her morals and abandon her partner, which is why she keeps going back and forth with Ka Lok. Ka Lok finally decides to give up, and invites Ho Yan for a birthday celebration one last time to end this relationship that is spiralling out of control. But the two meet once again in a shoot 8 years later…