In a world exclusive, Scotland Yard detectives reveal their latest findings in the search for Madeleine McCann. The then three-year-old was abducted from her family's holiday apartment in Praia da Luz, Portugal in May 2007. Crimewatch, for the first time, reconstructs what the new British investigation tells us about that night, and Kirsty Young speaks to Kate and Gerry McCann about their renewed hopes of finding their daughter. With unprecedented access to the Metropolitan Police investigation, Crimewatch hears from the lead officers who believe the crucial new leads could help finally uncover the truth of who took Madeleine.

Investigation into why Madeleine McCann's parents Kate and Gerry have found it so hard to shake off the suspicion that they somehow had a role in her disappearance. Richard Bilton talks to those who had direct contact with the McCanns at the time and travels to Portugal to question those close to the case in an attempt to separate fact from fiction, to investigate some of the claims made against the couple and to question what remains of the evidence.