Obsessed with ballroom dancing, Summer tries to achieve her best with her coach Tony. They build a complex, passionate but finally transient relationship throughout the pas de deux dancing steps.
At the funeral of her husband, grandma Xiu-ying looks not sad and even hangs out with her childhood sweetheart Chi happily like a girl. Astonished by her behavior, her grandson Yu-chen and his pregnant wife Jie-ru worry about her and brings her back to Taipei. After living together, they find...