Fate/kaleid liner Prisma☆Illya: Vow in the Snow (2017) is a Action, Animation, Drama, Fantasy film that follows despite his adoptive father's warnings that the girl found in the remnants of a destroyed city is too dangerous to be considered anything other than a tool or weapon, Shirou Emiya comes to treat Miyu as a younger sister. But when Shirou relaxes his guard and Miyu starts normal school, the Ainsworth family and their agents swoop in, kidnapping the girl with the goal of sacrificing her! Faced with the realization that Miyu's ability to do good will always be equaled by her capacity for destruction, Shirou must attempt to both rescue his adopted sister, and decide how to confront the threat that her powers will always pose. Currently, you can watch Fate/kaleid liner Prisma☆Illya: Vow in the Snow on HiDive, Hidive Amazon Channel, Amazon Video. Streaming availability may vary by country and platform over time. It has a user rating of 7.1 out of 10 from 30 votes. Fans of action movies may also want to explore similar titles below.