Alice says goodbye to the past, knowing she needs to make a life in the present. Kat tries to stop her father's death. Del revisits memories in a new light.
A familiar face returns and brings a fun, new piece of technology with her...the polygraph. Nathan freezes when a playful line of questioning catches him off guard.
A geyser erupts at the oil rig and everyone in Hope Valley drops everything to help. Nathan is summoned for an inquiry by a Mountie from his past and Jesse takes a liking to driving Lee's motorcycle.
A wedding celebration brings heightened emotions and surprises. Nathan and Elizabeth exchange secrets. Rosemary and Lee pitch Lucas an idea for the future of Hope Valley.