As a new apprentice in the fantastical world of Evergreen Hills, Sam discovers a new mystery in the forest and must use her special skills to help others in need, proving that there are no small acts of kindness.
Sam, Maxis, and Dee search for the spark thief in an abandoned cave where a dangerous encounter with a forest creature deepens their bond and reveals more about the thief's plan for the sparks.
Sam is summoned for her apprentice trials, a series of challenging tests that will determine her future in Evergreen Hills. But when a friend back home needs her help, Sam is forced to make a difficult choice.
When Sam invites her grandmother Evelyn over for dinner, Sam's mother Kate stresses about the visit. Meanwhile, a mysterious flying machine disrupts the spark harvest in Evergreen Hills, leading to a shocking discovery.
After Sam's timesight reveals that a neighbor can't get home for Christmas, Sam turns to Maxis and Dee for help. But a new clue in their search for the spark thief leads them to a hidden mountain tunnel with even greater challenges.