The Imposter is a mind-bending crime documentary that tells the astonishing true story of Frédéric Bourdin, a Frenchman who impersonated a missing American teenager. The series explores Bourdin's elaborate deception, the family's acceptance of him as their long-lost son, and the unraveling of the truth. With its twists and turns, The Imposter keeps viewers guessing and questioning the nature of identity and deception. It is a fascinating and thought-provoking series that blurs the lines between truth and fiction.