Park Hye-su

In a POW camp during the Korean War, a tap-dancing soldier leads his fellow prisoners in a tap show as a distraction from the horrors of their capture.

In the mid '90s, three ambitious office workers take English classes for promotions and team up to expose corruption within their company.

After saving a girl, Soo-hyun receives ten mysterious pills that let him travel back 30 years to meet his younger self and face the demands of love.