Canadian Pacific is a 1949 American historical Western film, directed by Edwin L. Marin and starring Randolph Scott and Jane Wyatt.
Tom Andrews is a surveyor involved in the building of the titular Canadian railroad, which is stalled by the Rocky Mountains.
While he maps a route through the mountains, Andrews is shot at by Dirk Rourke, a fur trader, and his accomplice, Cagle.
Andrews and Cecille's father attend a meeting at which Rourke campaigns against the railway by claiming that it will mean the end of trade in the area.
On board a train back to the base hospital, Dr Cabot transfuses her own blood to save Andrews's life.
Meanwhile, back at the ranch, Cecille overhears Rourke, her father, and others plotting to stop the railway by inciting the Indians to cause trouble.
Suspecting Rourke of having caused the explosion that injured Andrews, she decides to join him at the hospital but is dissuaded by Dynamite, who persuades her to return home to gather evidence and to pass it on to him.