fronzak. i don't know my birthday. i don't know where i was born or who may parents are. >> if you can believe it, that's really just the beginning. cnn films the lost sons, narrated by paul fronzak himself opening incredible doors to his past and raising deep questions for all of us about what identity truly means. >> but there is more. >> wow, what a story that is. the all-new cnn films lost sons premiers tomorrow only on cnn. won't want to miss that. archlts and theks we take to you colombia to meet the cnn heroes. jennifer copas. >> the families we are working with are living in extreme poverty. these areas are so remote that there is no roads to get there. the communities use candles,