Anorexia and Oil Tankers- How two became one.

When Kerry was 21, her life was been torn apart by self-starvation that ended her career as a professional dancer. When Hassan was 25, he found out his life was under the threat of death so he escaped Iran and found himself on a raft in the Aegean Sea, on a collision course with an Oil Tanker. God rescued both Kerry and Hassan and took them on a journey of recovery that eventually led them to each other and to fall in love. Dave Gilpin interviews them to to discover more.