In this third series of the 2021 BAFTA-nominated spin-off from Long Lost Family we take on six new foundling investigations. In each we attempt to unlock the secrets to our foundlings' identities: from a woman left on a luggage rack in Paddington station nearly 75 years ago, to a man found abandoned as a baby near a stadium in Wolverhampton and named after a famous footballer. Can we find the answers they've been searching for all their lives?