Marking the centenary of the Titanic disaster, ‘Titanic Lives’ is a fresh investigation of the lives of the passengers and crew on board the most famous ship in history.

On the night of 14 April 1912, midway through her maiden voyage, the seemingly unsinkable Titanic hit an iceberg, sustaining a 300-feet gash as six compartments were wrenched open to the Atlantic Ocean. In little over two hours, the palatial liner nose-dived to the bottom of the sea. More than 1,500 people perished in the freezing waters. But who were they?