Jesy Nelson: Life Changing begins as a typical celebrity lifestyle documentary but takes a devastating turn when the former Little Mix star's twin daughters are diagnosed with spinal muscular atrophy (SMA), a life-threatening muscle wasting condition. The film follows Nelson's subsequent campaign to include SMA screening in standard newborn tests in the UK.
A Chance Diagnosis Caught on Camera
The documentary starts with a clip of Nelson and her fiance Zion Foster on a Cornish beach with their premature twins, Ocean and Story. Nelson smiles, envisioning them walking on the sand. But within minutes, the scene shifts to a hospital room where the twins are tested for SMA. Nelson's mother, Janice White, noticed the girls weren't kicking their legs, setting off the alarm.
Back home in Essex, Nelson and Foster await a consultant's call. The test results arrive via a video call on an iPad. 'I feel like I'm going to be heartbroken for the rest of my life,' Nelson says afterward. The consultant notes that SMA is still not part of the newborn screening in the UK, a fact that drives the documentary's purpose.
The Campaign for Newborn Screening
If Ocean and Story had been diagnosed at birth, gene therapy could have prevented muscle wasting. Without early diagnosis, the twins are on catch-up: existing muscle can be treated, but lost muscle cannot be recovered. They may need equipment to move, eat, sit up, and breathe. Left undiagnosed, they would likely have died by age two.
The bulk of the documentary follows Nelson's campaign to add SMA screening to the standard heel-prick blood test for newborns. She becomes a patron of SMA UK and confronts then-UK health secretary Wes Streeting on breakfast television. The simplicity of the test—a quick prick from a midwife, results in 66 minutes—contrasts with the infuriating delay in implementation.
Quiet Moments of Authenticity
Every scene is affecting, but the most authentic moments are at home with Nelson's mother, who provides full-time care after Nelson and Foster break up. White struggles to find a saucepan—most have been burned and thrown away when the twins called out during meals. Specialist chairs for the twins are hidden behind laundry, as Nelson cannot yet bear to look at them.
The bond between Nelson and her mother is the heart of the documentary. Their gallows humor shines through: when friends worry about bad luck from keeping the Christmas tree up after Twelfth Night, Nelson deadpans, 'I don't think a tree's going to matter at this point.'
Moments of Vulnerability
Nelson's bravery briefly slips when she asks the producer, 'One day, are they going to be mad at me because I didn't see the signs earlier?' She apologizes for 'the outburst.' Viewers will want to reach through the screen and hug her.
The documentary ends as the twins celebrate their first birthday. Nelson tours a lab in Scotland, which already tests newborns for SMA. The day before the programme aired, the UK government announced that every baby in England would be screened for SMA from October. But Wales and Northern Ireland remain uncovered.
In the final clip, recorded on Nelson's phone, a giggling Story says 'Mumma' for the first time. The hope is that politicians with the power to act are watching.
Jesy Nelson: Life Changing is on Prime Video now.
