Long Lost Family returns on Monday and looks set to have viewers in tears when it airs its 'most emotional reunion' yet.
The ITV show's spin-off Born Without a Trace begins its third series this week with hosts Davina McCall and Nicky Campbell revealing more astonishing stories of now grown up foundlings desperate to discover their identities and meet their birth family, after years of unanswered questions.
Foundlings are people abandoned as babies, often in the first hours and days of their lives, born without trace, with no birth record or name.
The emotionally charged stories in the new run of Born Without Trace episodes include a woman left over 70 years ago on a luggage rack of a train in Paddington station, to a young man left in toilets near a football stadium in Wolverhampton in 1989.
Episode 1 features Helen Knox, who was found on a cold December morning in Chesterfield 1998 in a box outside of her hospital. Her story made the local news and Helen was quickly adopted and is now engaged with two children of her own.
The only keepsakes Helen has to hold onto are the hospital name tag she was given as a baby for ‘Gill Scarsdale,’ named after the nurse who looked after her and the hospital where she was left, and some photos of her taken with the maternity nurses.

The Long Lost Family team managed to track down Gill and her nursing colleague Susan, leading to an emotional reunion with Helen.
In a strange twist of fate, the ITV show was approached by another baby also dumped in Chesterfield, with Victoria Vardy, left 18 months earlier.
Victoria had a very happy adoption and now has a daughter of her own. But despite a nationwide media appeal for any information nearly ten years ago, Victoria is still no further to getting answers on who her parents are and why she was left.
The investigations into both women's past leads took everyone involved in Long Lost Family by surprise, with a preview from ITV teasing Monday's episode will bring "one of the most emotional reunions in the programme’s history."
Long Lost Family Born Without Trace is on Monday, Tuesday and Wednesday night at 9pm on ITV