Missing is hosted by Sally Magnusson and follows the cases of missing people in the United Kingdom. The show talks to relatives and friends of the missing people and reconstructs the events that led up to their disappearance. The show hopes to find leads that will help find out what has happened to them.

In 2008 the series was brodcast live and was renamed Missing Live. This series was presented by Louise Minchin and Rav Wilding.