Season 1

The terrible tale of the Batavia in 1629 is one of the most incredible stories of shipwreck ever recorded and one of the bloodiest chapters in Australia's history. When bones of victims are unexpectedly uncovered, a mass grave is revealed. Police forensic scientists team up with maritime archaeologists to investigate a murder mystery that is over 400 year old. As more bodies are discovered the story of this horrific event unfolds.Using modern forensic science and cutting edge technology this modern day detective story attempts to solve a mystery of the past and give the victims back their identity.

Beneath the tranquil blue waters of Truk Lagoon lie the remains of one of World WaEp 3 r II's most explosive scenes of ocean warfare. In February 1944, two days of relentless air attacks by American forces devastated the Japanese naval fleet's base on Truk, killing thousands, crippling supply lines and sending over two hundred thousand tonnes of military hardware to the bottom of the Lagoon.

For 60 years, sunken flying boats and aircraft have lain undisturbed in the murky and dangerous waters near Broome, on the remote Western Australian coast. While maritime archaeologist Corioli Souter heads off to investigate the mysterious tale of lost diamonds, in Broome, wartime secrets are given up as one by one the flying boats are discovered.