Maze Investigations has been operating for six months and has been an exciting international success.

Maggie is still doing her weekly radio slot. Zelah has discovered a new talent and Nick is still slogging away at what he does best: finding the truth in hidden places.

Maggie announces some unexpected news but it isn't well received, particularly by Zelah. There is an argument and a standoff.

Nick has been planning news of his own and asks Maggie for help. He has decided to open up about his past and resolve his own family mystery. Meanwhile, an angry Zelah has taken on a new client, but this Canadian is not what he seems. Maggie also works on her own case—a lost child from the Spanish Civil War.

Can the investigators solve their cases and resolve their differences—or is Maze Investigations destined to fail?