A lawyer with a ten-percent winning rate is caught up in a murder case and becomes the notorious and genius con artist, Big Mouse, overnight. In order to survive and protect his family, he tries to reveal the true colors of the privileged people involved in a huge conspiracy.
Lee Seung Hyung was born in Yangju, Gyeonggi, South Korea. He finished his education from Kyung Hee University. He was nominated for Best Supporting Actor in a Special Planning Drama for 'Brilliant Legacy' in 2009.