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 Xiu-ying’s memory and behavior even more strange and diagnosed with Dementia. The doct... (展開(kāi)全部)