Elizabeth helps Allie plan a birthday dance, and Nathan struggles with Allie growing up. Rosemary and Bill team up again to investigate a train robbery. Lucas lends Edie a hand.
New evidence comes to light that shifts the fire investigation. Elizabeth and her classroom start a project that will impact the territory for generations to come.
Feeling the loss of her playhouse, Rosemary directs a silent film and gets the whole community involved. Lucas finds himself hesitant to open his heart again.
Elizabeth has finished her manuscript. A visitor causes trouble for Nathan and Allie. Rosemary and Lee cut their trip short. Faith arrives back from medical school. Clara and Jesse haven't been getting along.
As Kevin remains missing, Mick, Nell and the rest of the O'Brien family nervously wait for more news, while Abby goes to New York to fight for custody of her daughters.
Trace returns to Abby after three months on tour only to discover a family in turmoil; Mick ends the fight over the family trust but begins a feud with Connor.
A determined Jack properly asks Elizabeth for a dinner date, finally making his romantic intentions clear. Elizabeth is excited, and is in for another very special surprise-an unexpected visit from her younger sister, Julie.
