Fifteen year-old lacrosse player Hunter Crispian, his absurdly smart little sister, Tilly, and his quirky best friend, Chase are sailing to the Bahamas on a family vacation. "It will be the adventure of a lifetime," Hunter's dad promises. Talk about an understatement. Caught in a strange and sudden storm in the Bermuda Triangle, Hunter and Tilly's parents vanish into thin air and the three children are transported back to the year 1711, smack in the middle of a highly-charged conflict between two Native American tribes. When the tribal chiefs declare a "Tewaarathon," a lacrosse game known as...