Maryanne has seen her mother once. 50 years later, she desperately wants to be reunited. Then, Lisa's father has always paid child support, but they have never met.
Katie longs to find the father she's never known, but will he be willing to meet her? Later, a broken childhood left Calvin to grow up without his mother, now he's searching for answers.
Mike wants to be reunited with the son he abandoned, but no one was expecting what David Lomas finds. Then, Daniel is looking for his dad. After twenty years, has he left it too late?
Alison wants to find her birth mother, but a message left on a missing person website turns her life upside down. And Shannon met his dad once when he was eight. Where is he now?
Rawiri was given up for adoption at birth and is looking for his mother, and a stay at home mum is looking for her Dutch father who was never part of her life.