Terminally ill girl won right to have body frozen

A landmark case has ruled a 14-year-old girl who died from cancer can be frozen in the hope that one day she can be brought back to life.

The procedure known as cryogenic preservation involves freezing the body to minus 196 degrees.

But, how does it actually work? We spoke to the co-founder of Alcor, one of the leading cryogenic centres in the United States, about this extraordinary and potentially life-prolonging procedure.

Plus, Dr Hilary and cryonics expert Dr David Shaw give us their view.