Tell Me Who I Am (2019) is a profoundly moving and unsettling British documentary that transcends its genre to become a gripping psychological mystery. Directed by Ed Perkins, the film follows Alex Lewis, who, after a traumatic accident at 18, loses all memories of his life. His identical twin brother, Marcus, becomes his sole guide, painstakingly reconstructing a seemingly idyllic childhood. For decades, Alex accepts this narrative, until unsettling inconsistencies emerge, leading to a shocking revelation about the abuse and darkness hidden within their family home.

The film's power lies in its intimate, raw storytelling, centered on the twins' fraught relationship. Alex's journey to uncover the truth, and Marcus's burden of carrying it, creates an emotional tension that is both heartbreaking and compelling. Perkins employs a minimalist style, using archival footage, stark interviews, and evocative reenactments to amplify the emotional weight without sensationalism. The result is a masterful exploration of memory, trauma, and the complex bonds of brotherhood.

With an IMDb rating of 7.6, this 86-minute film is a must-watch for its unflinching honesty and profound human drama. It challenges viewers to consider the price of truth and the meaning of protection. For anyone seeking a documentary that is as thought-provoking as it is emotionally devastating, Tell Me Who I Am is an essential and unforgettable viewing experience.