Whisper (Korean: 귓속말; RR: Gwitsokmal) is a 2017 South Korean television series starring Lee Bo-young, Lee Sang-yoon, Kwon Yul, and Park Se-young.

Shin Young-joo (Lee Bo-young) is a charismatic female section chief police officer who is passionate about her career.

Both of them join alliances together to uncover defense industry corruption at Taebaek, the nation's biggest law firm, which turns out to be one of the top scandals ever.

First script reading took place at 2pm on January 24, 2017, at SBS Tanhyeon-dong Production Center, Ilsanseo-gu, Goyang-si, Gyeonggi-do, South Korea.

But in December 2016, the broadcaster gave the project the go signal, and it was revised as a suspense/legal melodrama.