"Dream Flight" is based on the true story of a highly decorated Lieutenant Colonel in the Taiwan Air Force — Lee Cheng-liang (played by Bryant Chang) — and his selfless dedication to his visually impaired wife, played by model-turned-actress Tiffany Hsu.
Yi-Hwan (Lee Min-Ki) is a former professional baseball player. He was involved in fixing games and lost everything. Gang boss Sang-Ha (Park Sung-Woong) runs a money lending business and a gambling location. He makes Yi-Hwan work for him. Meanwhile, Yi-Hwan falls for bar owner Yeon-Soo (Lee Tae-Im).
Gangland boss Kang (Kim Yeong-Cheol) suspects his girlfriend of being unfaithful and sends his trusted right hand man Sun-woo (Lee Byung-Hun), to sort out the problem. In an uncharacteristic moment of weakness, Sun-woo falls for Hee-Su (Shin Min-A), taken in by her grace and humanity.