Island of the Lost (1967)

Plot

An anthropologist and his family find themselves stranded after their ship sinks during a quest for a mysterious island in the South Pacific. As they navigate the challenges of survival, they encounter the island's hidden dangers and unexpected inhabitants. Tensions rise within the family as they confront their fears and argue over their next moves. Their adventure becomes a test of resilience and unity, forcing them to rely on each other as they seek a way to escape the island’s grasp and return to civilization.