With Millwood divided over a proposed mining project, lawyer and new mother Joanna Chang (Kristin Kreuk) takes on the case of a landowner whose farm is standing in the way of the mine.

Joanna (Kristin Kreuk) searches for her client's long-lost daughter to protect her client's legal interests and keep the case alive.

Joanna becomes the target of a mysterious criminal investigation. Luna rushes back to Millwood to aid her sister. Beckbie helps Kip deal with a personal problem. Taylor makes a shocking discovery as she continues her investigation.

Joanna races to find evidence to dismiss the charges against her before her end-of-day hearing. Billy's search for a lead in the case has personal consequences.

Joanna and Billy, struggling to deal with the demands of being new parents, are blindsided when their injunction against the mine is overturned.

As Joanna and Billy scramble to keep their case alive, the evidence they uncover begins to point to a shocking conclusion about the mine.

With one day left before the disciplinary hearing, Joanna and Billy set out to finish the case against the mine.

With her abrupt departure from her preliminary hearing and her legal career seemingly over, Joanna begins to chart a new path for the future outside the law.