劇情:

畢業於警察學院的秀雅(金荷娜飾)，因意外失去視力，但是作為一起謀殺案的唯一目擊者，她用視覺以外的感官追擊犯人。接連發生女大學生失蹤事件和逃逸事​​件，警方查出兩起事件的被害者是同一人，開始尋找目擊者。不料出現的目擊者竟然是盲人秀雅。曾經是受到矚目的警校畢業生秀雅說出逃逸事故的重要線索。

正當警察以秀雅提供的線索進行調查時，出現了案發現場的另一個目擊證人基燮(俞承豪飾)。與秀雅不同，親眼目睹現場的他卻說出與秀雅的陳述完全相反的線索。一个正常人，一个盲人，两人证词却大相径庭。故事就围绕着他们的“看到”和“感到”展开，层层剖析、耐人寻味。搜查越來越陷入另一個局面。 一起案件、兩名目擊者、不同的陳述！

Synopsis:

One rainy night, a young, blind woman named Soo-ah gets on a taxi. As Soo-ah starts to think the taxi driver is overly nice, the car bumps into something big. Soo-ah senses the driver dragging and loading something onto the trunk. He says it’s a dog, but she knows he’s lying. Later, she reports this to the police, but they ignore her. The next day, the police visit her about a missing girl. Despite concern, Soo-ah testifies information that is more reliable than any account from an eye witness for she had been attending police academy when she lost her sight.

As the investigation moves forward, another eye witness, a teenage runaway named Gu-sub, steps in. he starts filling in the missing pieces. Forming an add friendship, the two witnesses help the police in finding the suspect until culprit realizes they are close on his trail. The serial killer is now on a hunt to get rid of the witnesses.