A young girl named Jenny befriends a collie dog that survived a plane crash, and together they meet a doctor who adopts them. The dog's tag reveals it's carrying blood for a spotted fever vaccine, but their arrival sparks tension with the doctor's fiancée. The doctor's plans for a hospital are thwarted by the town mayor, leading to an argument that results in a lab break-in and the release of infected ticks. As the town descends into panic, Jenny herself becomes infected and is on the brink of death.
Driftwood
A young girl named Jenny saves a collie dog from a plane crash, and discovers a tag on its neck indicating it was on its way to a laboratory to provide blood for a spotted fever vaccine.