Cha Eun Woo-Kim Nam Joo's in Wonderful World

The emotional thriller 'Wonderful World' follows Eun Soo Hyun, portrayed by Kim Nam Joo, seeking justice after the heartbreaking loss of her son. Cha Eun Woo portrays Kwon Sun Yool, whose life takes an unexpected turn after leaving medical school and becomes entangled with Eun Soo Hyun.