In the small village of Seuño Bay, famous for its mysterious crystals and legendary moon creatures, friends Kay, Ollie, Jenna and Sleeves try to help a lost moon creature at the lighthouse of Candle Point. When a wild winter storm rolls in and all the power goes out, Kay stays with her reclusive aunt, Gayle, the lighthouse keeper of Candle Point. On the long trek through the blustery snowstorm, Kay stumbles upon an injured moon creature. Kay smuggles her new friend into her aunt's lighthouse to take shelter from the cold. While exploring the lighthouse she discovers a network of tunnels and a colony of moon creatures. Kay tries to reunite the abandoned creature with its family but she can't do it alone.
A tiny island is experiencing extreme weather, a rash of shipwrecks and the disappearance of whole swaths of marine life. Is it climate change? A bad storm season? Or is something else going on?
