On the 3rd of May in 2007, the disappearance of Madeleine McCann, a three-year-old little girl, started a global conversation as to what could have happened her.
Fifteen years on, we revisit the events on the night she went missing and what followed, including her parents Kate and Gerry finding themselves under intense media scrutiny and police suspicion.
Presenter Siobhán Maguire is joined by Sunday Independent columnist, Sarah Caden, and journalist, John McGee, who was holidaying in the same resort all those years ago.
