Bart Van Es always knew of a woman from his family's past called Lien, but why was she rarely spoken of now? He goes to meet her and find out her story. Show more
Discover 11,128,835 listings and 279,911 playable programmes from the BBC
Bart Van Es always knew of a woman from his family's past called Lien, but why was she rarely spoken of now? He goes to meet her and find out her story. Show more