一條腿的旅程 讓你明白愛情沒有什麼道理…錢鈺盈(桂綸鎂 飾)的老公鄭子漢(楊祐寧飾)在腿部截肢手術後不幸離世，錢鈺盈想拿回老公被截斷的腿，卻被醫院百般刁難，於是她展開一場「奪腿計劃」！她纏著外科醫生(李李仁 飾)要求幫忙，又跑到醫院地下室在一袋袋遺體中尋找丈夫的腿，令醫院院長(金士傑 飾)也不得不關注事件…這段充滿黑色幽默的「奪腿」旅程，勾起二人從相識、相愛到互相虧欠的回憶…

當年鄭子漢對美麗的國標舞舞者錢鈺盈一見鍾情，在照相館朋友約翰(張少懷 飾)的牽線下，二人成為舞伴，墜入愛河。鄭子漢一心想要賺大錢讓她過好日子，卻將兩人的感情逼入絕境，形同陌路。沒想到兩顆心再次靠近，已是在醫院裡面臨生離死別的時候…

This story begins with a leg about to be amputated. The leg’s owner is Zi-Han who thought he would soon be discharged from the hospital soon after the operation but develops complications and passes away unexpectedly. His wife Yu-Ying is inspired to seek his missing leg. During the course, she starts to recall how he led her in a waltz when they first met, how they fell in love, and how their relationship gradually shattered. Retrieving the leg is how she tries to properly say farewell to the man she once loved. Only after that can she begin her own journey by herself.