When two young twins Samantha and Matthew explore a mysterious cave in the woods behind their home in Mississippi, they find themselves stumbling into a new adventure with a lost princess from another realm. Together they seek a way to return her back to her home but learn that their task will be more dangerous than they thought, as an evil wizard, who plans to make sure the princess remains separated from her home, lurks around them. With no one else to turn to for help the twins know they must find a way to return the princess back to her realm before it's too late...