S1.E1 ∙ Episode #1.1

Bill wants to learn what happened to his father, an African-American GI stationed at a Leicestershire airbase. Richard hopes to solve the mystery of his parentage. Charlie asks if she and her son are safe from Huntington's disease.

S1.E2 ∙ Episode #1.2

Janine would like to know the identity or ethnicity of her birth father. Margaret wonders if DNA can reveal what happened to her birth mother. 31-year-old Duri could carry a potentially fatal genetic mutation.

S1.E3 ∙ Episode #1.3

Adopted triplets want to discover their ethnicity. Tink would like to know if she has any half donor siblings. Mitchell and Manuela fear their three-year-old son Leo is going blind and are desperate to find a cure.

S2.E1 ∙ Episode #2.1

The family history programme returns for a 2nd series. Stacey meets a man trying to discover who his father was, a woman investigating if rumours that her father fathered a child whilst a POW and a man looking to learn his ethnicity.

S2.E2 ∙ Episode #2.2

79-year-old Jackie grew up in a Nazi concentration camp as a Jewish orphan and wants to know why he survived and wonders if any family escaped the Holocaust. Maureen wants to know if her father was actually an African American GI.

S2.E3 ∙ Episode #2.3

Mel wants to know her sperm donor father's identity, while Fi wonders if she might have passed down a 'murder gene' to her kids. Bahaa escaped the war in Syria, but now worries he has a deadly mutation and will get cancer like his brother.

S2.E4 ∙ Episode #2.4

S2.E5 ∙ Episode #2.5

Georgina is searching for information about her birth father, a man her mother met on holiday. Matthew was brought up a foster child also seeking information about his birth father

S2.E6 ∙ Episode #2.6

S3.E1 ∙ Episode #3.1

S3.E2 ∙ Episode #3.2

S3.E3 ∙ Episode #3.3

S3.E4 ∙ Episode #3.4

S3.E5 ∙ Episode #3.5

S3.E6 ∙ Episode #3.6