After buying a pocket watch from an antique shop, a young American high school girl named Mackensie Taylor starts to have rather vivid dreams about a World War II soldier named Frederick Pierce. Unbeknownst to her, these 'dreams' aren't actually dreams at all. The mysterious abilities of the watch has allowed her to time travel in her sleep, and it has bestowed upon her the mission of saving the soldier's life and returning the family heirloom to its rightful owner.
25 parts