After a series of disturbing supernatural events in his home, Joel, a young single father, comes to suspect that his young son may be possessed. 约尔是一个单身父亲，在他的家中出现了一些列超自然灵异事件滋扰以后，他开始怀疑自己的小儿子是否被附身。
艺术家阿里夫在一场事故中幸存下来后，被告知他记忆并未完全恢复。就在此时，一位面容陌生却自称是他母亲的女人前来进行探望，但阿里夫很快便察觉到不对劲，开始怀疑这人是否真的是他母亲...
The film is inspired by the true-to-life story of the discovery of the long-lost “Opus 28” manuscript from Norwegian composer Johan Halvorsen, originally performed in 1909 by Canadian violinist Kathleen Parlow, to whom the piece was dedicated. Campbell portrays a student who seeks to complete her thesis on Parlow by organizing a public performance of “Opus 28” from Toronto to Oslo. The cast includes Dueñas, Melanie Scheiner, Eve Duranceau, Maxim Gaudette, Rosa-Johan Uddoh, and Eileen Davies.
