The couple Graham Parker and his wife, Dr. Sarah Parker keep order and care for the animals in a sprawling Grand Mountain National Park. Their days are filled with adventures thanks to their 10-year-old daughter Zoe, her best friend Harvey, and the loyal and heroic collie Lassie. An animated revision of the classic series by Eric Knight, that brought Lassie into the 21st century.

The couple Graham Parker and his wife, Dr. Sarah Parker keep order and care for the animals in a sprawling Grand Mountain National Park. Their days are filled with adventures thanks to their 10-year-old daughter Zoe, her best friend Harvey, and the loyal and heroic collie Lassie. An animated revision of the classic series by Eric Knight, that brought Lassie into the 21st century.