How Long Is “The Shadows”?

Five desperate friends fight for their sanity and their lives after a shipwreck leaves them stranded on an island where shadowy specters prey on the living. Narrowly escaping death during a violent collision at sea, the terrified group tries in vain to contact a rescue crew as their suppressed resentments and petty jealousies boil to the surface. After their efforts to call for help repeatedly end in failure, the group discovers a mysterious diary revealing that the island is cursed. Soon after, a terrified stranger appears delivering a frightening warning of demons lurking in the shadows, awaiting the perfect opportunity to drag the living into the darkness. Later, when her ominous prediction comes true, the bickering friends decide to put their differences aside, and band together to battle the encroaching darkness.