“LUCA” is based on Charles Darwin’s proposition that all species of life have descended over time from common ancestors. (LUCA stands for “last universal common ancestor.”)

I Can Hear Your Voice is a 2013 South Korean television series starring Lee Bo-young, Lee Jong-suk, and Yoon Sang-hyun. It aired on SBS from June 5 to August 1, 2013, on Wednesdays and Thursdays at 21:55 for 18 episodes.

Originally set for 16 episodes, due to its successful ratings the series was extended by 2 episodes.

A devoted woman makes the ultimate sacrifice for her boyfriend, only to learn that love doesn’t always conquer all. Yoo Jeong (Hwang Jeong Eum) is a sweet, upbeat person who has always stuck by her boyfriend, Ahn Do Hoon (Bae Soo Bin), all through school as he cared for a disabled father. But Do Hoon gets into a car accident that results in the death of a woman. Unable to face her boyfriend having to go to jail for a hit-and-run accident, the self-sacrificing Yoo Jeong takes the blame for the accident and serves time in prison in his place. Min Hyeok (Ji Sung), a cold-hearted heir to a business empire, had just begun to open his heart to a woman when she is killed in the hit-and-run accident. Years later, he is engaged to Shin Se Yeon (Lee Da Hee), a congressman’s daughter. Can Yoo Jeong and Min Hyeok mend their wounded hearts and discover the real meaning of love?