![Signal Season 1 Episode 15 Signal Season 1 Episode 15](http://images.weserv.nl/?url=//image.tmdb.org/t/p/w185/eOdtj7voayNA3hD61OKuyMtK2EX.jpg)
Signal Season 1 Episode 15
Park Hae Young is framed and arrested for the murder of the Section Chief. Cha Soo Hyun sets out to save Lee Jae Han and to find the one witness who can bring down their enemy.
Park Hae Young is framed and arrested for the murder of the Section Chief. Cha Soo Hyun sets out to save Lee Jae Han and to find the one witness who can bring down their enemy.