一個三代同堂的家庭，祖父早年喪偶，欲與鄰居食堂老板娘譜黃昏之戀，卻引來女兒的強烈反對，但女婿及孫子卻贊同祖父的戀情。<br>於是在各懷鬼胎、各有心機之互動下，這一對苦命之老鴛鴦，終於苦盡甘來。
遇播放卡顿或无法播放时，可切换线路播放
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