任职于美国迈阿密儿童医院的温医生来自台湾竹东。2003年一位十二岁的秘鲁男孩Sebastian越过赤道来到他的诊疗室。这个罹患神经内皮层瘤的小生命与温医生多才多艺的儿子Felix有许多相似之处，他们都喜欢画画、种树，并着迷于蛇类。然而，七年前，同样的年龄，Felix在1996年美国国庆节午后，祖父母首度访美团聚之际，离奇地在衣橱里结束自己的生命，房门上留下一张令人费解的公告。 温医生在治疗Sebastian期间，打开了两百多个尘封已久的纸箱，关于儿子的回忆一一涌上。一位经历丧子之痛的父亲，慢慢在镜头前温习儿子生前的一切；他读着儿子爱读的书、检视儿子生前的画作，在沉默与面对之间，温医生持续倾听自己想念的声音，也渐渐发现儿子的自杀意图似乎已早有预兆…

On Mother's Day in Taipei, Chen Mo makes a date for dinner with his wife, hoping to bring their estranged relationship back together. While buying a cake on his way home, a car unexpectedly double parks next to his car, preventing his exit.

After having to quarantine together during COVID-19, a mother and daughter are forced to confront their personal obstacles and relationship tensions.