Impossible Railways (2018)

Episode Overview

Title: The Girlfriend Plot: Kirsten's father, Caleb Nichol, pays a visit with his new partner, Gabrielle. Meanwhile, the youthful Grandma Nichol, aged 24, joins the family. Kirsten feels the pressure at work as her job hangs in the balance, while Sandy contemplates a significant shift in his career. Ryan is left disheartened when Luke expresses a desire to reconnect with Marissa, leaving her decision uncertain. On another front, Summer takes the initiative with Seth, who begins to question the authenticity of her affections.