本片讲述了一对失意夫妇萨蒂和梅塔的故事。两人因感情破裂即将分道扬镳，但命运却和他们开了个玩笑，萨蒂遭遇了一场意外，醒来后便失忆了。唯一能唤回他部分记忆的方法就是找回老照片，在照片中，他面对着自己不堪回首的过去。

　　

　　When their mother is hospitalized in a car accident, Pim and Putt suddenly discover that they have a set of grandparents they've never known abo

　　Dan, a photography student who is given an SLR camera to use for his thesis by his professor Aim. However, Dan finds out that it actually is a test

　　日前，有泰媒报道了泰版《信号》相关消息，泰版主角主要有Chakrit、Pancake和Nonkul，Pancake为了该剧还剪短了她的长发，泰版目前正在拍摄中，预计不久就将在True4U与观众们见面。