A lost ship, A lost sailor, a lost identity. In November 1941 as war drew closer to Australia. the HMAS Sydney and its crew of 645 sailors disappeared off the Western Australian coast after being ambushed by a German raider. Months later the body of a sailor washed up on tiny Christmas Island and was laid to rest by locals. Half a century on this unknown sailor would help unravel the mystery of how the pride of Australia’s navy just vanished.