In this bittersweet portrait of a vanishing rural way of life, Dalia travels to Piedmont to care for her aging grandfather Igor, an expert forager. Armed with his field notes and loyal dog Birba, she searches for a prizewinning truffle to save his home.

Dr. Fred Steele (Umberto Orsini) and Eve Barnett (Maya Brent) work together at an astronomical station on a bucolic island. The station's scientists learn they must deal with a rogue planet -- "The Outsider" -- that has entered the solar system. which must be controlled by an alien intelligence… Professor Benson's(Claude Rains) expedition discovers a race of humanoid creatures dead...