Filmmakers drew on new interviews with more than 40 contributors, 120 hours of interviews, archival news footage, and reenactments to put together the series.
Initially, Portuguese police considered Kate and Gerry McCann suspects in their daughter's disappearance. From Making a Murderer, The Ted Bundy Tapes, and Abducted in Plain Sight to the latest offering that is The Disappearance of Madeleine McCann.
The series will explore the disappearance of three-year-old Madeleine, who vanished from her bedroom while on holiday in Portugal with her family in May 2007 - a story that remains one of the world's biggest mysteries, nearly 12 years on.More news: Chiefs release oft-injured Berry after 8 seasons
Gerry and Kate pictured 100 days after their daughter went missing.
People across the United Kingdom grieved the disappearance of the small girl after she vanished in May 2007.
A new Netflix true-crime documentary is on the way, focused on one of the most famous missing-person cases in recent history: Madeleine McCann.More news: Frank Lampard urges Callum Hudson-Odoi to stay at Chelsea
Gamble believes we will find out what happened to Madeleine one day. Year on year DNA is getting better.
The McCanns previously released a statement distancing themselves from the series.
"We are aware that Netflix are planning to screen a documentary in March 2019 about Madeleine's disappearance", they said.
But it received no input from the McCann family, who said last week in a strongly worded statement that they knew the series was being made and were asked by Pulse Films to participate, but that they did not want to take part.More news: Thomas Cook Staff Threaten To Remove Woman From Flight Over Outfit
The hotel in Portugal where Madeleine McCann and family were staying when she disappeared. They also confirmed, "Our views and preferences are not reflected in the programme".
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