When three of their four young children were diagnosed with retinitis pigmentosa in 2019, Edith and Sébastien Pelletier faced a heartbreaking reality: their children’s sight would gradually fade into blindness. Inspired by a desire to preserve precious memories, the family traveled the globe to see the world through their children’s eyes before the condition took its toll. Their story is told in BLINK, the new National Geographic film on disneyplus and hulu. #NatGeoBLINK Learn more about retinitis pigmentosa and the hope for emerging treatments at the link in bio.