On the new SBS Saturday Sunday drama "Angel Eyes," which aired on April 12, 2014, Lee Sang Yoon found out about the love relationship between Ku Hye Sun and Kim Ji Suk. On the third episode of the new SBS Saturday Sunday drama "Angel Eyes," which aired on April 12, 2014, Park Dong Joo, played by Lee Sang Yoon, and Yoon Soo Wan, played by Ku Hye Sun, miraculously met together in twelve years. After Park Dong Joo left for the United States, Yoon Soo Wan gained her sight. Meanwhile, Park Dong Joo found out that Yoon Soo Wan are going out with Kang Ji Woon, played by Kim Ji Suk, and could not stop feeling disappointed. Kim Dong Joo felt so disappointed to find out that Yoon Soo Wan has a boyfriend, after seeing her hugging her boyfriend Kang Ji Woon. In related news, the new SBS Saturday Sunday drama "Angel Eyes" is a story of Ku Hye Sun, her first love Lee Snag Yoon, and their sad past of having to let their loved ones pass away.