Casualty star Charles Dale makes an emotional journey to Tenby to trace his ancestry, and sets out to uncover the real story of his grandfather and his role in WWII.

Gavin and Stacey star Alison Steadman makes an emotional journey to Wales to trace her ancestry and uncovers a story that challenges everything she knew about her family in Wales.

Actor Trevor Eve makes an emotional journey to Wales to trace his ancestry. While there he uncovers a moving family secret kept hidden from him for over 50 years.

Neil Kinnock makes an extraordinary and emotional journey to trace his Welsh ancestry and uncovers a series of shocking family
secrets he knew nothing about.