Prince. Son & Heir: Prince Charles At 70

Documentary following Prince Charles over the course of a year as he approaches his 70th birthday. Featuring interviews with the Prince of Wales, his sons, Prince William and Prince Harry, and his wife, the Duchess of Cornwall, the film looks back at Charles' life, including his time as the longest-serving heir to the throne, his charity work and involvement in public affairs, before he discusses his thoughts on the future.