

Sonia Gray is on the hunt to uncover family mysteries. Luke suspects his great grandfather lied about his identity.

An unsolved mystery sees Anneka embarking on an emotional journey to find answers about the father she never knew. Finn wants to know how his great grandfather came into possession of war medals.

Marama has a big question mark surrounding her whakapapa, and uncovering the mystery sees her travelling across the globe.

Grant's family have many theories surrounding an ancestor's past before arriving in New Zealand. But which ones are true? Later, did Ruve's mother and have a secret twin?