Season 1
Relative Secrets
4 EPISODES • 2025
Season 1 of Relative Secrets was released on June 2 and consists of 4 episodes.

Episodes

1: Car Family
Jun 2, 2025
The daughter of a serial killer desperately hopes her family's lineage offers redemption from her father's horrifying crimes. But when Jane and Natasha search for an ancestor, they discover a secret far worse than they could ever imagine.
2: A Century of Guilt
Jun 9, 2025
A 99-year-old World War II veteran believes his neglect led to his grandmother's disappearance--or worse, her murder. Hoping to allay his fears, Jane and Natasha dig into the past.
3: An Outlaw by Any Name
Jun 16, 2025
A Texas family confronts their scandalous past while seeking the truth about their father, rumored to have been born to a brothel worker. As Jane and Natasha investigate his paternity, they discover the truth might be far closer than it seems.
4: The Mother Who Vanished
Jun 23, 2025
Seventy years ago, a Philadelphia mother vanished, leaving three young children behind. With Jane and Natasha's help, they go in search of answers: Did their mother fake her death, or has she been living under a false identity all along?
Originals for BBC
Stay ahead of BBC Original releases with the Unofficial app, where you can set reminders, track shows, follow favorite actors, and engage with other fans—all in one place!
Get