Here is the final image of Andrew Gosden, who mysteriously vanished after taking a train to central London in 2007 at the age of 14.

Tom Phillips ran into the hills surrounding Marokopa, south of Auckland, with Jayda, 11, Maverick, nine, and Ember, eight, in 2021. Now, locals communicate with him by code.

23 year old Jack O'Sullivan went missing on March 2nd 2024, following a night out in Hotwells, Bristol.

The family hope the data will provide new information about what happened to Jack on the night he vanished.

As the desperate search for Victoria Taylor continues, her worried family have had to contend with shocking online abuse - from fake updates to hurtful accusations

Jay Slater's father Warren Slater has set up a TikTok account to document the family's search for the teenager, and asked that conspiracy theorists let him rest in peace.

A search has been underway for Tom Phillips since he took his three children from their home in 2021.

Tom Phillips along with daughter Jayda, now 11, son Maverick, 9, and youngest daughter Ember, 8, disappeared from the New Zealand town of Marokopa in December 2021.