影片讲述“迷魂者”（易烊千玺 饰）通过体验视觉、听觉、味觉、嗅觉、触觉五感，跨越一个世纪的故事。而“大她者”（舒淇 饰）则好似是打开“迷魂者”故事的钥匙......
Can I Get a Witness? tells the story of a mother and daughter in a near-future world where huge sacrifices are made to maintain life on Earth. With its resources swallowed by e-waste and overpopulation, the world is experiencing an anthropogenic collapse. To manage, technological advances are shunned. Nobody has electricity and only people with exceptions are permitted cars. Most importantly, there is also a collective agreement that nobody is allowed to live beyond the age of 50. Oh’s Ellie lives with her teenage daughter Kiah (Keira Jang), who is starting her first day as a Documenter, an important role in this new world order. She uses her artistic gifts — beautifully conjured in animations — to draw the dying ceremonies, since printing and photography have been banned. Kiah is paired with Daniel (Joel Oulette), the young man who performs the contractual elements of each person’s end-of-life ceremony. He matter-of-factly provides the packages a person can choose, sets them up when the time comes, and performs the burials. But his new coworker is having a hard time handling the emotional impacts of the job.
巴西政府以经济复苏之名，为 80 岁以上的老年人设立了一个永久性的强制垂直隔离制度，将他们安置在一个隔离区。77 岁的特卡住在亚马逊地区的穆里蒂村，当得知年龄限制降低，自己也被包括在内时，她惊呆了。走投无路之下，特卡踏上了一段隐秘的旅程，避开官员的追捕，穿梭于河流、船只和地下世界之间，试图秘密实现自己最后的愿望——坐一次飞机。
