Laura McDaid held her ex's hand as he died at the Dignitas Clinic. Seventeen years later, she begins a search to fulfil his last request: to find his birth mother and pass on a message.

As the search intensifies, Laura speaks to a Bessborough survivor who tells her that she suspects records were deliberately falsified at the institution.

As Laura makes contact with a woman she think's could be Martin's mother, a chance phone call could change everything.