A Promise of Time TravelScience FictionDramaMystery5.41h 28mENReleasedAugust 16, 2016USOfficial SiteShareTagLineWhat would you change... if you could?OverviewStatsCast & CrewExtrasSynopsisA seemingly chance encounter with an estranged childhood friend draws a bookstore clerk into a plot to steal a time machine.RecommendationsSimilarRecommended Movies7.0Digimon Adventure tri. Part 2: Determination20167.5The Suicide Squad20218.0Harry Potter and the Prisoner of Azkaban20045.6Fatal Affair20207.9Harry Potter and the Philosopher's Stone20017.7Harry Potter and the Order of the Phoenix20077.5The Last: Naruto the Movie20147.7Harry Potter and the Half-Blood Prince20095.8Cam20185.7Pet Sematary20198.4Spider-Man: Into the Spider-Verse20188.2Coco20177.4Spider-Man: Far From Home20196.7Long Shot20197.8The Perks of Being a Wallflower20126.5Return to Never Land20026.3The Librarian: Return to King Solomon's Mines20066.8Venom: Let There Be Carnage20218.1Joker20197.5Abominable2019