If given the chance to change the past, a young woman named Emily discovers a mysterious time-travel watch that allows her to alter the course of history. Excited by the possibilities, she starts to make changes to her past in the hopes of creating a better future for herself and her loved ones. However, as she delves deeper into the consequences of her actions, Emily begins to realize that changing the past comes with unexpected and dangerous repercussions. Will she be able to set things right before its too late?影评：这部影片以时间旅行为主题，深入探讨了人类对过去的悔恨和对未来的渴望。主人公Emily的冒险启示了观众，改变过去并不总是一件好事，每一个选择都可能影响整个生活的走向。剧情紧凑，情感真挚，是一部令人思考的影片。