Nikki and Franklin are happy in their marriage, but when everyone they know starts taking the soulmate test, they must ask if their relationship is enough.

David's life is turned upside down when Alison presents him with proof she's his soulmate. They start a torrid affair, but is everything as it seems?

Adam and Libby's happy but unconventional marriage is disrupted when Libby's Test results come through. When gorgeous, fun Miranda arrives in their lives, Libby struggles to draw lines between her feelings for her husband and her soulmate.

Devastated to discover that his soulmate is dead, big-hearted Kurt finds faith and opportunity in the arms of The Church of Righteous Transition, an organisation that promises to help those whose soulmates have passed on.

Caitlin has waited years for her soulmate match. Her dreams come true when she's matched with a handsome doctor, Nathan. But can Caitlin trust this stranger, even if he is her soulmate?