Digging up Spain's dead Digging up Spain's dead - for iPod/iPhone

During Franco's dictatorship, many people who tried to stand against him were murdered and buried in unmarked graves. Over 30 years after his death in 1975, Spain is breaking its self-imposed silence - and we hear from three people, whose families were devasted when loved ones were killed by the Franco regime, as they try to find their relatives' remains.