贴心的姐姐小春为了申请学费减免，意外发现自己是家中收养的孩子；弟弟夏仔在入伍前遇见了爸爸阿冬同梯的好友阿渊，却发现阿渊跟妈妈阿秋之间的憋扭。小春跟夏仔逐渐发现隐藏在家人之间的秘密⋯⋯
Lan Wei-hua
Winter
Alexia Kao
Autumn
Tseng Jing-hua
Summer
Queena Huang
Spring
Chu Yi-ming
Teenage Summer
Jack Yao
Yuan
Yen Yi-wen
Li
Yu Chia-hsuan
Hsuan
Cheng Yu-chieh
Hsuan's Father
Chang Chia-hui
Yuan's Wife
Fan Rui-hsiu
School Bullies
Huang Shu-mei
Ching
Aaron Hong
House Painter
Iain Lu
Yuan's Daughter
