CNN Anderson Cooper 360 April 23, 2013 05:52:00
Flat in the suburbs of seoul is an 81-year-old man who knows he is running out of time. precious time to find his family. he was born in north korea, and when the korean war broke out in 1950, he joined the army to fight for his country. but months later, he was captured by u.n. soldiers and held prisoner for three years. when he was finally released at the end of the war, he made a decision that would change the course of his life. >> translator: i was taking freedom, so i decided to stay here, he tells me. many of my friends went back to north korea, but i was young. i chose not to. instead,...