Voice

When Detective Moo Jin Hyuks wife is brutally murdered, Kang Kwon Joo, an officer with superior auditory abilities, listens on the other end of the 911 call. Three years later, Jin Hyuk and Kwon Joo find themselves working together.

Time is running out for Ah Ram as Kwon Joo tries to decipher the xylophone sound. Kwon Joo tells Jin Hyuk her side of what happened three years ago.

The clock is rapidly ticking for Kwon Joo as her captors prepare to bury her alive. Meanwhile, Eun Byuls own life is in danger as shes hidden in a location unknown to the police.

Jin Hyuk tries to escape the clutches of Good Friend, who dont quite live up to their name. The hunt for the perpetrator continues, but he is not an easy target.

Yang Ho Shik ambushes Eun Soo while Jin Hyuk and Dae Shik are led astray. Things become even more personal when Dong Woo is put in danger.

Kwon Joo realizes they may have written off Baek Jin Gus claims too quickly. Later, she finds troubling information related to the Eunhyung-dong case.

All hell breaks loose when Kwon Joo recognizes Tae Gus voice. A serious bus accident threatens the lives of many, including a pregnant woman and a child.

Jin Hyuk and Kwon Joo sneak into Tae Gus killing lair, unaware Dae Shik is inside. Can they capture the crazed murderer before he escapes? Find out in the thrilling series finale.