Back up to: Missing
10/10 Donal MacIntyre meets Emily, who felt she could no longer live at home.
9/10 Dominic Littlewood meets Zac, who ran away more than 100 times from the age of six.
8/10 Fiona Phillips meets Mayah, who felt she had no choice but to go missing.
7/10 Gail Porter joins ex-teenage runaway Jess who lived rough on the streets of Torquay.
6/10 Jane Moore joins her friend Sue Heal on a journey back to where she went missing.
5/10 The story of a man who managed to swim to shore after his boat capsized.
4/10 Relatives of Claudia Lawrence and Malcolm Goodman appeal for help.
3/10 The tale of an autistic 6-year-old who was found miles from his school.
2/10 Louise Minchin and Rav Wilding reunite an 80-year-old with her canine rescuer.
1/10 Louise Minchin and Rav Wilding speak to search and rescue experts.