Stacey Dooley helps answer life-changing questions through the power of DNA. A set of adopted triplets want to discover their ethnicity, and gene therapy could stop Leo going blind. Show more
Stacey Dooley helps answer life-changing questions through the power of DNA. Bill wants to learn what happened to his father, while Charlie asks if she is safe from a deadly disease. Show more
Stacey Dooley helps answer life-changing questions through the power of DNA. Janine’s origins have always been a mystery, and Duri fears she may get terminal cancer like her mother. Show more
