WhenChan,asolitaryelderly,isdiagnosedwithterminalcancer,hedecidestoendhisownlifebeforeitwouldbetakenaway.Hisgrandson,KaChunwhomhehasn’tmeetforages,surprisedlybringshimanabandonedseniordogatthisverymoment.

孤身一人的成龙被诊断为癌症晚期，他决定在被剥夺生命之前结束自己的生命。多年未见的外孙家骏，此刻竟给他带来一只被遗弃的老狗。