Exclusive: Return to Concordia

The 100th anniversary of the Titanic disaster has dominated the news lately, and comparisons are being drawn with the sinking of the Costa Concordia.

More than 30 people perished when the luxury cruise ship ran aground and capsized off the coast of Italy three months ago.

Crew member Rose Metcalf helped survivors and was one of the last people to be rescued. To understand more about the tragedy she's returned to the scene.

Sally Simmonds acompanied her and brings this the first of two exclusive reports.